88771951 has 2 divisors, whose sum is σ = 88771952. Its totient is φ = 88771950.

The previous prime is 88771867. The next prime is 88771961. The reversal of 88771951 is 15917788.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88771951 - 2²³ = 80383343 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88771961) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44385975 + 44385976.

It is an arithmetic number, because the mean of its divisors is an integer number (44385976).

Almost surely, 2^88771951 is an apocalyptic number.

88771951 is a deficient number, since it is larger than the sum of its proper divisors (1).

88771951 is an equidigital number, since it uses as much as digits as its factorization.

88771951 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 141120, while the sum is 46.

The square root of 88771951 is about 9421.8868067919. The cubic root of 88771951 is about 446.0928423154.

The spelling of 88771951 in words is "eighty-eight million, seven hundred seventy-one thousand, nine hundred fifty-one".