88727942 has 4 divisors (see below), whose sum is σ = 133091916. Its totient is φ = 44363970.

The previous prime is 88727911. The next prime is 88727953. The reversal of 88727942 is 24972788.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22181984 + ... + 22181987.

It is an arithmetic number, because the mean of its divisors is an integer number (33272979).

Almost surely, 2^88727942 is an apocalyptic number.

88727942 is a deficient number, since it is larger than the sum of its proper divisors (44363974).

88727942 is a wasteful number, since it uses less digits than its factorization.

88727942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44363973.

The product of its digits is 451584, while the sum is 47.

The square root of 88727942 is about 9419.5510508729. The cubic root of 88727942 is about 446.0191127766.

The spelling of 88727942 in words is "eighty-eight million, seven hundred twenty-seven thousand, nine hundred forty-two".