88942039 has 2 divisors, whose sum is σ = 88942040. Its totient is φ = 88942038.

The previous prime is 88942033. The next prime is 88942067. The reversal of 88942039 is 93024988.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88942039 - 2⁷ = 88941911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88941986 and 88942004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88942033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44471019 + 44471020.

It is an arithmetic number, because the mean of its divisors is an integer number (44471020).

Almost surely, 2^88942039 is an apocalyptic number.

88942039 is a deficient number, since it is larger than the sum of its proper divisors (1).

88942039 is an equidigital number, since it uses as much as digits as its factorization.

88942039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 88942039 is about 9430.9087048916. The cubic root of 88942039 is about 446.3775667541.

The spelling of 88942039 in words is "eighty-eight million, nine hundred forty-two thousand, thirty-nine".