16297051 has 2 divisors, whose sum is σ = 16297052. Its totient is φ = 16297050.

The previous prime is 16297027. The next prime is 16297069. The reversal of 16297051 is 15079261.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16297051 - 2⁵ = 16297019 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16297081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8148525 + 8148526.

It is an arithmetic number, because the mean of its divisors is an integer number (8148526).

Almost surely, 2^16297051 is an apocalyptic number.

16297051 is a deficient number, since it is larger than the sum of its proper divisors (1).

16297051 is an equidigital number, since it uses as much as digits as its factorization.

16297051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 16297051 is about 4036.9606141254. The cubic root of 16297051 is about 253.5340777662.

The spelling of 16297051 in words is "sixteen million, two hundred ninety-seven thousand, fifty-one".