88080397 has 4 divisors (see below), whose sum is σ = 89954496. Its totient is φ = 86206300.

The previous prime is 88080389. The next prime is 88080407. The reversal of 88080397 is 79308088.

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 88080397 - 2³ = 88080389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88080197) 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, 936979 + ... + 937072.

It is an arithmetic number, because the mean of its divisors is an integer number (22488624).

Almost surely, 2^88080397 is an apocalyptic number.

It is an amenable number.

88080397 is a deficient number, since it is larger than the sum of its proper divisors (1874099).

88080397 is a wasteful number, since it uses less digits than its factorization.

88080397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874098.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 88080397 is about 9385.1157158556. The cubic root of 88080397 is about 444.9314324350.

The spelling of 88080397 in words is "eighty-eight million, eighty thousand, three hundred ninety-seven".