88614681 has 4 divisors (see below), whose sum is σ = 118152912. Its totient is φ = 59076452.

The previous prime is 88614679. The next prime is 88614683. The reversal of 88614681 is 18641688.

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 an interprime number because it is at equal distance from previous prime (88614679) and next prime (88614683).

It is a cyclic number.

It is not a de Polignac number, because 88614681 - 2¹ = 88614679 is a prime.

It is a super-2 number, since 2×88614681² = 15705123377463522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88614683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14769111 + ... + 14769116.

It is an arithmetic number, because the mean of its divisors is an integer number (29538228).

Almost surely, 2^88614681 is an apocalyptic number.

It is an amenable number.

88614681 is a deficient number, since it is larger than the sum of its proper divisors (29538231).

88614681 is a wasteful number, since it uses less digits than its factorization.

88614681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29538230.

The product of its digits is 73728, while the sum is 42.

The square root of 88614681 is about 9413.5371141776. The cubic root of 88614681 is about 445.8292512005.

The spelling of 88614681 in words is "eighty-eight million, six hundred fourteen thousand, six hundred eighty-one".