880437993 has 16 divisors (see below), whose sum is σ = 1182130176. Its totient is φ = 582863760.

The previous prime is 880437991. The next prime is 880437997. The reversal of 880437993 is 399734088.

It is not a de Polignac number, because 880437993 - 2¹ = 880437991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (880437991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 470646 + ... + 472512.

It is an arithmetic number, because the mean of its divisors is an integer number (73883136).

Almost surely, 2^880437993 is an apocalyptic number.

It is an amenable number.

880437993 is a deficient number, since it is larger than the sum of its proper divisors (301692183).

880437993 is a wasteful number, since it uses less digits than its factorization.

880437993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884.

The product of its (nonzero) digits is 1306368, while the sum is 51.

The square root of 880437993 is about 29672.1754005331. The cubic root of 880437993 is about 958.4429305248.

The spelling of 880437993 in words is "eight hundred eighty million, four hundred thirty-seven thousand, nine hundred ninety-three".