36406357 has 4 divisors (see below), whose sum is σ = 39206860. Its totient is φ = 33605856.

The previous prime is 36406351. The next prime is 36406379. The reversal of 36406357 is 75360463.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 75360463 = 733 ⋅102811.

It can be written as a sum of positive squares in 2 ways, for example, as 18096516 + 18309841 = 4254^2 + 4279^2 .

It is a cyclic number.

It is not a de Polignac number, because 36406357 - 2⁷ = 36406229 is a prime.

It is a super-2 number, since 2×36406357² = 2650845660022898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36406351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1400232 + ... + 1400257.

It is an arithmetic number, because the mean of its divisors is an integer number (9801715).

Almost surely, 2^36406357 is an apocalyptic number.

It is an amenable number.

36406357 is a deficient number, since it is larger than the sum of its proper divisors (2800503).

36406357 is a wasteful number, since it uses less digits than its factorization.

36406357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2800502.

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 36406357 is about 6033.7680598445. The cubic root of 36406357 is about 331.4304510096.

It can be divided in two parts, 36406 and 357, that added together give a palindrome (36763).

The spelling of 36406357 in words is "thirty-six million, four hundred six thousand, three hundred fifty-seven".