36426961 has 2 divisors, whose sum is σ = 36426962. Its totient is φ = 36426960.

The previous prime is 36426941. The next prime is 36426967. The reversal of 36426961 is 16962463.

It is a happy number.

36426961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35034561 + 1392400 = 5919^2 + 1180^2 .

It is a cyclic number.

It is not a de Polignac number, because 36426961 - 2²¹ = 34329809 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36426961.

It is not a weakly prime, because it can be changed into another prime (36426967) 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 as a sum of consecutive naturals, namely, 18213480 + 18213481.

It is an arithmetic number, because the mean of its divisors is an integer number (18213481).

Almost surely, 2^36426961 is an apocalyptic number.

It is an amenable number.

36426961 is a deficient number, since it is larger than the sum of its proper divisors (1).

36426961 is an equidigital number, since it uses as much as digits as its factorization.

36426961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 37.

The square root of 36426961 is about 6035.4752091281. The cubic root of 36426961 is about 331.4929630335.

The spelling of 36426961 in words is "thirty-six million, four hundred twenty-six thousand, nine hundred sixty-one".