88364081 has 4 divisors (see below), whose sum is σ = 95161332. Its totient is φ = 81566832.

The previous prime is 88364069. The next prime is 88364083. The reversal of 88364081 is 18046388.

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

It can be written as a sum of positive squares in 2 ways, for example, as 54538225 + 33825856 = 7385^2 + 5816^2 .

It is a cyclic number.

It is not a de Polignac number, because 88364081 - 2¹⁰ = 88363057 is a prime.

It is a super-2 number, since 2×88364081² = 15616421621949122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88364083) 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, 3398606 + ... + 3398631.

It is an arithmetic number, because the mean of its divisors is an integer number (23790333).

Almost surely, 2^88364081 is an apocalyptic number.

It is an amenable number.

88364081 is a deficient number, since it is larger than the sum of its proper divisors (6797251).

88364081 is a wasteful number, since it uses less digits than its factorization.

88364081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6797250.

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 88364081 is about 9400.2170719617. The cubic root of 88364081 is about 445.4085899242.

The spelling of 88364081 in words is "eighty-eight million, three hundred sixty-four thousand, eighty-one".