32156051 has 2 divisors, whose sum is σ = 32156052. Its totient is φ = 32156050.

The previous prime is 32156039. The next prime is 32156053. The reversal of 32156051 is 15065123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32156051 - 2⁶ = 32155987 is a prime.

Together with 32156053, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (32156053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16078025 + 16078026.

It is an arithmetic number, because the mean of its divisors is an integer number (16078026).

Almost surely, 2^32156051 is an apocalyptic number.

32156051 is a deficient number, since it is larger than the sum of its proper divisors (1).

32156051 is an equidigital number, since it uses as much as digits as its factorization.

32156051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 32156051 is about 5670.6305645845. The cubic root of 32156051 is about 317.9954477679.

The spelling of 32156051 in words is "thirty-two million, one hundred fifty-six thousand, fifty-one".