16122037 has 2 divisors, whose sum is σ = 16122038. Its totient is φ = 16122036.

The previous prime is 16121971. The next prime is 16122053. The reversal of 16122037 is 73022161.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14447601 + 1674436 = 3801^2 + 1294^2 .

It is a cyclic number.

It is not a de Polignac number, because 16122037 - 2⁷ = 16121909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16121999 and 16122017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16122097) 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, 8061018 + 8061019.

It is an arithmetic number, because the mean of its divisors is an integer number (8061019).

Almost surely, 2^16122037 is an apocalyptic number.

It is an amenable number.

16122037 is a deficient number, since it is larger than the sum of its proper divisors (1).

16122037 is an equidigital number, since it uses as much as digits as its factorization.

16122037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 16122037 is about 4015.2256474574. The cubic root of 16122037 is about 252.6232421279.

Adding to 16122037 its reverse (73022161), we get a palindrome (89144198).

The spelling of 16122037 in words is "sixteen million, one hundred twenty-two thousand, thirty-seven".