32542651 has 2 divisors, whose sum is σ = 32542652. Its totient is φ = 32542650.

The previous prime is 32542639. The next prime is 32542661. The reversal of 32542651 is 15624523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32542651 - 2⁵ = 32542619 is a prime.

It is not a weakly prime, because it can be changed into another prime (32542661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16271325 + 16271326.

It is an arithmetic number, because the mean of its divisors is an integer number (16271326).

Almost surely, 2^32542651 is an apocalyptic number.

32542651 is a deficient number, since it is larger than the sum of its proper divisors (1).

32542651 is an equidigital number, since it uses as much as digits as its factorization.

32542651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7200, while the sum is 28.

The square root of 32542651 is about 5704.6166391792. The cubic root of 32542651 is about 319.2647540178.

The spelling of 32542651 in words is "thirty-two million, five hundred forty-two thousand, six hundred fifty-one".