27632061 has 12 divisors (see below), whose sum is σ = 42013920. Its totient is φ = 17451720.

The previous prime is 27632047. The next prime is 27632063. The reversal of 27632061 is 16023672.

It is a happy number.

27632061 is a `hidden beast` number, since 27 + 632 + 0 + 6 + 1 = 666.

It is not a de Polignac number, because 27632061 - 2⁶ = 27631997 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27632063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80625 + ... + 80966.

It is an arithmetic number, because the mean of its divisors is an integer number (3501160).

Almost surely, 2^27632061 is an apocalyptic number.

It is an amenable number.

27632061 is a deficient number, since it is larger than the sum of its proper divisors (14381859).

27632061 is a wasteful number, since it uses less digits than its factorization.

27632061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161616 (or 161613 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 27632061 is about 5256.6206825298. The cubic root of 27632061 is about 302.3229335086.

The spelling of 27632061 in words is "twenty-seven million, six hundred thirty-two thousand, sixty-one".