88616093 has 4 divisors (see below), whose sum is σ = 89061600. Its totient is φ = 88170588.

The previous prime is 88616089. The next prime is 88616113. The reversal of 88616093 is 39061688.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 88616093 - 2² = 88616089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 88616093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88616063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222455 + ... + 222852.

It is an arithmetic number, because the mean of its divisors is an integer number (22265400).

Almost surely, 2^88616093 is an apocalyptic number.

It is an amenable number.

88616093 is a deficient number, since it is larger than the sum of its proper divisors (445507).

88616093 is a wasteful number, since it uses less digits than its factorization.

88616093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445506.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 88616093 is about 9413.6121122553. The cubic root of 88616093 is about 445.8316191586.

The spelling of 88616093 in words is "eighty-eight million, six hundred sixteen thousand, ninety-three".