88420361 has 4 divisors (see below), whose sum is σ = 88687824. Its totient is φ = 88152900.

The previous prime is 88420351. The next prime is 88420363. The reversal of 88420361 is 16302488.

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 88420361 - 2²⁶ = 21311497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88420363) 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, 133235 + ... + 133896.

It is an arithmetic number, because the mean of its divisors is an integer number (22171956).

Almost surely, 2^88420361 is an apocalyptic number.

It is an amenable number.

88420361 is a deficient number, since it is larger than the sum of its proper divisors (267463).

88420361 is a wasteful number, since it uses less digits than its factorization.

88420361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267462.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 88420361 is about 9403.2101433500. The cubic root of 88420361 is about 445.5031316396.

The spelling of 88420361 in words is "eighty-eight million, four hundred twenty thousand, three hundred sixty-one".