88980085 has 4 divisors (see below), whose sum is σ = 106776108. Its totient is φ = 71184064.

The previous prime is 88980061. The next prime is 88980109. The reversal of 88980085 is 58008988.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (88980061) and next prime (88980109).

It can be written as a sum of positive squares in 2 ways, for example, as 50154724 + 38825361 = 7082^2 + 6231^2 .

It is a cyclic number.

It is not a de Polignac number, because 88980085 - 2⁵ = 88980053 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 8898004 + ... + 8898013.

It is an arithmetic number, because the mean of its divisors is an integer number (26694027).

Almost surely, 2^88980085 is an apocalyptic number.

It is an amenable number.

88980085 is a deficient number, since it is larger than the sum of its proper divisors (17796023).

88980085 is a wasteful number, since it uses less digits than its factorization.

88980085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17796022.

The product of its (nonzero) digits is 184320, while the sum is 46.

The square root of 88980085 is about 9432.9255801156. The cubic root of 88980085 is about 446.4412054268.

The spelling of 88980085 in words is "eighty-eight million, nine hundred eighty thousand, eighty-five".