37964041 has 2 divisors, whose sum is σ = 37964042. Its totient is φ = 37964040.

The previous prime is 37964029. The next prime is 37964063. The reversal of 37964041 is 14046973.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25040016 + 12924025 = 5004^2 + 3595^2 .

It is a cyclic number.

It is not a de Polignac number, because 37964041 - 2²⁵ = 4409609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 37963988 and 37964006.

It is not a weakly prime, because it can be changed into another prime (37964011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18982020 + 18982021.

It is an arithmetic number, because the mean of its divisors is an integer number (18982021).

Almost surely, 2^37964041 is an apocalyptic number.

It is an amenable number.

37964041 is a deficient number, since it is larger than the sum of its proper divisors (1).

37964041 is an equidigital number, since it uses as much as digits as its factorization.

37964041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 37964041 is about 6161.4966525999. The cubic root of 37964041 is about 336.0914604807.

The spelling of 37964041 in words is "thirty-seven million, nine hundred sixty-four thousand, forty-one".