967122251 has 2 divisors, whose sum is σ = 967122252. Its totient is φ = 967122250.

The previous prime is 967122199. The next prime is 967122293. The reversal of 967122251 is 152221769.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-967122251 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (967122151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483561125 + 483561126.

It is an arithmetic number, because the mean of its divisors is an integer number (483561126).

Almost surely, 2^967122251 is an apocalyptic number.

967122251 is a deficient number, since it is larger than the sum of its proper divisors (1).

967122251 is an equidigital number, since it uses as much as digits as its factorization.

967122251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 35.

The square root of 967122251 is about 31098.5892123742. The cubic root of 967122251 is about 988.9184021355.

The spelling of 967122251 in words is "nine hundred sixty-seven million, one hundred twenty-two thousand, two hundred fifty-one".