2604271967 has 4 divisors (see below), whose sum is σ = 2841023976. Its totient is φ = 2367519960.

The previous prime is 2604271961. The next prime is 2604271997. The reversal of 2604271967 is 7691724062.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2604271967 - 2⁸ = 2604271711 is a prime.

It is a super-3 number, since 3×2604271967³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2604271961) 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 3 ways as a sum of consecutive naturals, for example, 118375988 + ... + 118376009.

It is an arithmetic number, because the mean of its divisors is an integer number (710255994).

Almost surely, 2^2604271967 is an apocalyptic number.

2604271967 is a deficient number, since it is larger than the sum of its proper divisors (236752009).

2604271967 is a wasteful number, since it uses less digits than its factorization.

2604271967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236752008.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 2604271967 is about 51032.0680258992. The cubic root of 2604271967 is about 1375.8215638050.

The spelling of 2604271967 in words is "two billion, six hundred four million, two hundred seventy-one thousand, nine hundred sixty-seven".