88972043 has 2 divisors, whose sum is σ = 88972044. Its totient is φ = 88972042.

The previous prime is 88972007. The next prime is 88972097. The reversal of 88972043 is 34027988.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88972043 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (88972843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44486021 + 44486022.

It is an arithmetic number, because the mean of its divisors is an integer number (44486022).

Almost surely, 2^88972043 is an apocalyptic number.

88972043 is a deficient number, since it is larger than the sum of its proper divisors (1).

88972043 is an equidigital number, since it uses as much as digits as its factorization.

88972043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 88972043 is about 9432.4992976411. The cubic root of 88972043 is about 446.4277552698.

The spelling of 88972043 in words is "eighty-eight million, nine hundred seventy-two thousand, forty-three".