27632093 has 2 divisors, whose sum is σ = 27632094. Its totient is φ = 27632092.

The previous prime is 27632071. The next prime is 27632107. The reversal of 27632093 is 39023672.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15784729 + 11847364 = 3973^2 + 3442^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27632093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27632063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13816046 + 13816047.

It is an arithmetic number, because the mean of its divisors is an integer number (13816047).

Almost surely, 2^27632093 is an apocalyptic number.

It is an amenable number.

27632093 is a deficient number, since it is larger than the sum of its proper divisors (1).

27632093 is an equidigital number, since it uses as much as digits as its factorization.

27632093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 27632093 is about 5256.6237263095. The cubic root of 27632093 is about 302.3230502128.

The spelling of 27632093 in words is "twenty-seven million, six hundred thirty-two thousand, ninety-three".