807423369 has 4 divisors (see below), whose sum is σ = 1076564496. Its totient is φ = 538282244.

The previous prime is 807423367. The next prime is 807423403. The reversal of 807423369 is 963324708.

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 807423369 - 2¹ = 807423367 is a prime.

It is a super-2 number, since 2×807423369² = 1303864993614620322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 807423369.

It is not an unprimeable number, because it can be changed into a prime (807423367) 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, 134570559 + ... + 134570564.

It is an arithmetic number, because the mean of its divisors is an integer number (269141124).

Almost surely, 2^807423369 is an apocalyptic number.

It is an amenable number.

807423369 is a deficient number, since it is larger than the sum of its proper divisors (269141127).

807423369 is a wasteful number, since it uses less digits than its factorization.

807423369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269141126.

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 807423369 is about 28415.1960929359. The cubic root of 807423369 is about 931.1802831523.

The spelling of 807423369 in words is "eight hundred seven million, four hundred twenty-three thousand, three hundred sixty-nine".