803042769 has 16 divisors (see below), whose sum is σ = 1144531584. Its totient is φ = 499593600.

The previous prime is 803042767. The next prime is 803042791. The reversal of 803042769 is 967240308.

It is not a de Polignac number, because 803042769 - 2¹ = 803042767 is a prime.

It is a super-2 number, since 2×803042769² = 1289755377686374722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (803042767) 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, 139102 + ... + 144759.

It is an arithmetic number, because the mean of its divisors is an integer number (71533224).

Almost surely, 2^803042769 is an apocalyptic number.

It is an amenable number.

803042769 is a deficient number, since it is larger than the sum of its proper divisors (341488815).

803042769 is a wasteful number, since it uses less digits than its factorization.

803042769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283928.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 803042769 is about 28338.0092631787. The cubic root of 803042769 is about 929.4932179365.

The spelling of 803042769 in words is "eight hundred three million, forty-two thousand, seven hundred sixty-nine".