32622427 has 2 divisors, whose sum is σ = 32622428. Its totient is φ = 32622426.

The previous prime is 32622409. The next prime is 32622433. The reversal of 32622427 is 72422623.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32622427 - 2²³ = 24233819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32622395 and 32622404.

It is not a weakly prime, because it can be changed into another prime (32622467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16311213 + 16311214.

It is an arithmetic number, because the mean of its divisors is an integer number (16311214).

Almost surely, 2^32622427 is an apocalyptic number.

32622427 is a deficient number, since it is larger than the sum of its proper divisors (1).

32622427 is an equidigital number, since it uses as much as digits as its factorization.

32622427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 28.

The square root of 32622427 is about 5711.6045906558. The cubic root of 32622427 is about 319.5254260915.

The spelling of 32622427 in words is "thirty-two million, six hundred twenty-two thousand, four hundred twenty-seven".