16061051 has 2 divisors, whose sum is σ = 16061052. Its totient is φ = 16061050.

The previous prime is 16061047. The next prime is 16061057. The reversal of 16061051 is 15016061.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16061051 - 2² = 16061047 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16061057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8030525 + 8030526.

It is an arithmetic number, because the mean of its divisors is an integer number (8030526).

Almost surely, 2^16061051 is an apocalyptic number.

16061051 is a deficient number, since it is larger than the sum of its proper divisors (1).

16061051 is an equidigital number, since it uses as much as digits as its factorization.

16061051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 16061051 is about 4007.6241091200. The cubic root of 16061051 is about 252.3043008680.

The spelling of 16061051 in words is "sixteen million, sixty-one thousand, fifty-one".