16164037 has 2 divisors, whose sum is σ = 16164038. Its totient is φ = 16164036.

The previous prime is 16164023. The next prime is 16164067. The reversal of 16164037 is 73046161.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14984641 + 1179396 = 3871^2 + 1086^2 .

It is a cyclic number.

It is not a de Polignac number, because 16164037 - 2²³ = 7775429 is a prime.

It is a super-2 number, since 2×16164037² = 522552184274738, which contains 22 as substring.

It is a Chen prime.

It is equal to p_1040959 and since 16164037 and 1040959 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 16163996 and 16164014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16164007) 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, 8082018 + 8082019.

It is an arithmetic number, because the mean of its divisors is an integer number (8082019).

Almost surely, 2^16164037 is an apocalyptic number.

It is an amenable number.

16164037 is a deficient number, since it is larger than the sum of its proper divisors (1).

16164037 is an equidigital number, since it uses as much as digits as its factorization.

16164037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 16164037 is about 4020.4523377351. The cubic root of 16164037 is about 252.8424240227.

The spelling of 16164037 in words is "sixteen million, one hundred sixty-four thousand, thirty-seven".