88615 has 8 divisors (see below), whose sum is σ = 109440. Its totient is φ = 68832.

The previous prime is 88609. The next prime is 88643. The reversal of 88615 is 51688.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 88615 - 2³ = 88607 is a prime.

88615 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55 + ... + 424.

It is an arithmetic number, because the mean of its divisors is an integer number (13680).

2⁸⁸⁶¹⁵ is an apocalyptic number.

88615 is a deficient number, since it is larger than the sum of its proper divisors (20825).

88615 is a wasteful number, since it uses less digits than its factorization.

88615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521.

The product of its digits is 1920, while the sum is 28.

The square root of 88615 is about 297.6827169992. The cubic root of 88615 is about 44.5829786173.

It can be divided in two parts, 88 and 615, that added together give a triangular number (703 = T₃₇).

The spelling of 88615 in words is "eighty-eight thousand, six hundred fifteen".