88719983 has 12 divisors (see below), whose sum is σ = 98537040. Its totient is φ = 79812480.

The previous prime is 88719979. The next prime is 88719997. The reversal of 88719983 is 38991788.

It is not a de Polignac number, because 88719983 - 2² = 88719979 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88719913) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7958 + ... + 15516.

It is an arithmetic number, because the mean of its divisors is an integer number (8211420).

Almost surely, 2^88719983 is an apocalyptic number.

88719983 is a deficient number, since it is larger than the sum of its proper divisors (9817057).

88719983 is a wasteful number, since it uses less digits than its factorization.

88719983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7678 (or 7667 counting only the distinct ones).

The product of its digits is 870912, while the sum is 53.

The square root of 88719983 is about 9419.1285690344. The cubic root of 88719983 is about 446.0057762328.

The spelling of 88719983 in words is "eighty-eight million, seven hundred nineteen thousand, nine hundred eighty-three".