76422233 has 2 divisors, whose sum is σ = 76422234. Its totient is φ = 76422232.

The previous prime is 76422211. The next prime is 76422263. The reversal of 76422233 is 33222467.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55234624 + 21187609 = 7432^2 + 4603^2 .

It is a cyclic number.

It is not a de Polignac number, because 76422233 - 2⁸ = 76421977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 76422196 and 76422205.

It is not a weakly prime, because it can be changed into another prime (76422263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38211116 + 38211117.

It is an arithmetic number, because the mean of its divisors is an integer number (38211117).

Almost surely, 2^76422233 is an apocalyptic number.

It is an amenable number.

76422233 is a deficient number, since it is larger than the sum of its proper divisors (1).

76422233 is an equidigital number, since it uses as much as digits as its factorization.

76422233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 29.

The square root of 76422233 is about 8741.9810683849. The cubic root of 76422233 is about 424.3653420021.

The spelling of 76422233 in words is "seventy-six million, four hundred twenty-two thousand, two hundred thirty-three".