32228051 has 2 divisors, whose sum is σ = 32228052. Its totient is φ = 32228050.

The previous prime is 32228033. The next prime is 32228059. The reversal of 32228051 is 15082223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32228051 - 2¹⁸ = 31965907 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (32228059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16114025 + 16114026.

It is an arithmetic number, because the mean of its divisors is an integer number (16114026).

Almost surely, 2^32228051 is an apocalyptic number.

32228051 is a deficient number, since it is larger than the sum of its proper divisors (1).

32228051 is an equidigital number, since it uses as much as digits as its factorization.

32228051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 32228051 is about 5676.9755151841. The cubic root of 32228051 is about 318.2326100264.

The spelling of 32228051 in words is "thirty-two million, two hundred twenty-eight thousand, fifty-one".