37044961 has 2 divisors, whose sum is σ = 37044962. Its totient is φ = 37044960.

The previous prime is 37044949. The next prime is 37044967. The reversal of 37044961 is 16944073.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33281361 + 3763600 = 5769^2 + 1940^2 .

It is a cyclic number.

It is not a de Polignac number, because 37044961 - 2⁵ = 37044929 is a prime.

It is a super-3 number, since 3×37044961³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (37044967) 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 as a sum of consecutive naturals, namely, 18522480 + 18522481.

It is an arithmetic number, because the mean of its divisors is an integer number (18522481).

Almost surely, 2^37044961 is an apocalyptic number.

It is an amenable number.

37044961 is a deficient number, since it is larger than the sum of its proper divisors (1).

37044961 is an equidigital number, since it uses as much as digits as its factorization.

37044961 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 37044961 is about 6086.4571796736. The cubic root of 37044961 is about 333.3571035271.

The spelling of 37044961 in words is "thirty-seven million, forty-four thousand, nine hundred sixty-one".