32822969 has 2 divisors, whose sum is σ = 32822970. Its totient is φ = 32822968.

The previous prime is 32822947. The next prime is 32822987. The reversal of 32822969 is 96922823.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25050025 + 7772944 = 5005^2 + 2788^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32822969 is a prime.

It is a super-2 number, since 2×32822969² = 2154694587949922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (32822269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16411484 + 16411485.

It is an arithmetic number, because the mean of its divisors is an integer number (16411485).

Almost surely, 2^32822969 is an apocalyptic number.

It is an amenable number.

32822969 is a deficient number, since it is larger than the sum of its proper divisors (1).

32822969 is an equidigital number, since it uses as much as digits as its factorization.

32822969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 41.

The square root of 32822969 is about 5729.1333550547. The cubic root of 32822969 is about 320.1788355840.

The spelling of 32822969 in words is "thirty-two million, eight hundred twenty-two thousand, nine hundred sixty-nine".