800965119 has 16 divisors (see below), whose sum is σ = 1073894400. Its totient is φ = 531015936.

The previous prime is 800965103. The next prime is 800965127. The reversal of 800965119 is 911569008.

It is not a de Polignac number, because 800965119 - 2⁴ = 800965103 is a prime.

It is a super-2 number, since 2×800965119² = 1283090243709368322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800965169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 506472 + ... + 508050.

It is an arithmetic number, because the mean of its divisors is an integer number (67118400).

Almost surely, 2^800965119 is an apocalyptic number.

800965119 is a deficient number, since it is larger than the sum of its proper divisors (272929281).

800965119 is a wasteful number, since it uses less digits than its factorization.

800965119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2414.

The product of its (nonzero) digits is 19440, while the sum is 39.

The square root of 800965119 is about 28301.3271596934. The cubic root of 800965119 is about 928.6909238351.

The spelling of 800965119 in words is "eight hundred million, nine hundred sixty-five thousand, one hundred nineteen".