37004113 has 2 divisors, whose sum is σ = 37004114. Its totient is φ = 37004112.

The previous prime is 37004101. The next prime is 37004119. The reversal of 37004113 is 31140073.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28547649 + 8456464 = 5343^2 + 2908^2 .

It is a cyclic number.

It is not a de Polignac number, because 37004113 - 2⁹ = 37003601 is a prime.

It is not a weakly prime, because it can be changed into another prime (37004119) 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, 18502056 + 18502057.

It is an arithmetic number, because the mean of its divisors is an integer number (18502057).

Almost surely, 2^37004113 is an apocalyptic number.

It is an amenable number.

37004113 is a deficient number, since it is larger than the sum of its proper divisors (1).

37004113 is an equidigital number, since it uses as much as digits as its factorization.

37004113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 37004113 is about 6083.1006074205. The cubic root of 37004113 is about 333.2345319400.

Adding to 37004113 its reverse (31140073), we get a palindrome (68144186).

The spelling of 37004113 in words is "thirty-seven million, four thousand, one hundred thirteen".