36426537 has 32 divisors (see below), whose sum is σ = 63353600. Its totient is φ = 20248704.

The previous prime is 36426527. The next prime is 36426539. The reversal of 36426537 is 73562463.

36426537 is a `hidden beast` number, since 3 + 642 + 6 + 5 + 3 + 7 = 666.

36426537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36426537 - 2⁶ = 36426473 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36426539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4389 + ... + 9597.

It is an arithmetic number, because the mean of its divisors is an integer number (1979800).

Almost surely, 2^36426537 is an apocalyptic number.

36426537 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

36426537 is a deficient number, since it is larger than the sum of its proper divisors (26927063).

36426537 is a wasteful number, since it uses less digits than its factorization.

36426537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5262 (or 5256 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 36426537 is about 6035.4400833742. The cubic root of 36426537 is about 331.4916768656.

It can be divided in two parts, 36426 and 537, that added together give a palindrome (36963).

The spelling of 36426537 in words is "thirty-six million, four hundred twenty-six thousand, five hundred thirty-seven".