32610121 has 2 divisors, whose sum is σ = 32610122. Its totient is φ = 32610120.

The previous prime is 32610091. The next prime is 32610133. The reversal of 32610121 is 12101623.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32205625 + 404496 = 5675^2 + 636^2 .

It is a cyclic number.

It is not a de Polignac number, because 32610121 - 2⁵ = 32610089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32610095 and 32610104.

It is not a weakly prime, because it can be changed into another prime (32610161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16305060 + 16305061.

It is an arithmetic number, because the mean of its divisors is an integer number (16305061).

Almost surely, 2^32610121 is an apocalyptic number.

It is an amenable number.

32610121 is a deficient number, since it is larger than the sum of its proper divisors (1).

32610121 is an equidigital number, since it uses as much as digits as its factorization.

32610121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 32610121 is about 5710.5272085859. The cubic root of 32610121 is about 319.4852433626.

Adding to 32610121 its reverse (12101623), we get a palindrome (44711744).

The spelling of 32610121 in words is "thirty-two million, six hundred ten thousand, one hundred twenty-one".