975322223 has 2 divisors, whose sum is σ = 975322224. Its totient is φ = 975322222.

The previous prime is 975322211. The next prime is 975322237. The reversal of 975322223 is 322223579.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 975322223 - 2⁸ = 975321967 is a prime.

It is a super-3 number, since 3×975322223³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (975322723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487661111 + 487661112.

It is an arithmetic number, because the mean of its divisors is an integer number (487661112).

Almost surely, 2^975322223 is an apocalyptic number.

975322223 is a deficient number, since it is larger than the sum of its proper divisors (1).

975322223 is an equidigital number, since it uses as much as digits as its factorization.

975322223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 35.

The square root of 975322223 is about 31230.1492631720. The cubic root of 975322223 is about 991.7054652460.

The spelling of 975322223 in words is "nine hundred seventy-five million, three hundred twenty-two thousand, two hundred twenty-three".