88152839 has 2 divisors, whose sum is σ = 88152840. Its totient is φ = 88152838.

The previous prime is 88152811. The next prime is 88152887. The reversal of 88152839 is 93825188.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88152839 - 2¹² = 88148743 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88152839.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88152899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44076419 + 44076420.

It is an arithmetic number, because the mean of its divisors is an integer number (44076420).

Almost surely, 2^88152839 is an apocalyptic number.

88152839 is a deficient number, since it is larger than the sum of its proper divisors (1).

88152839 is an equidigital number, since it uses as much as digits as its factorization.

88152839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 138240, while the sum is 44.

The square root of 88152839 is about 9388.9743316296. The cubic root of 88152839 is about 445.0533774292.

The spelling of 88152839 in words is "eighty-eight million, one hundred fifty-two thousand, eight hundred thirty-nine".