88738 has 8 divisors (see below), whose sum is σ = 143388. Its totient is φ = 40944.

The previous prime is 88729. The next prime is 88741. The reversal of 88738 is 83788.

It can be written as a sum of positive squares in 2 ways, for example, as 88209 + 529 = 297^2 + 23^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1681 + ... + 1732.

2⁸⁸⁷³⁸ is an apocalyptic number.

88738 is a deficient number, since it is larger than the sum of its proper divisors (54650).

88738 is a wasteful number, since it uses less digits than its factorization.

88738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3428.

The product of its digits is 10752, while the sum is 34.

The square root of 88738 is about 297.8892411619. The cubic root of 88738 is about 44.6035965381.

Subtracting from 88738 its reverse (83788), we obtain a triangular number (4950 = T₉₉).

The spelling of 88738 in words is "eighty-eight thousand, seven hundred thirty-eight".