5921273137 has 8 divisors (see below), whose sum is σ = 6471932096. Its totient is φ = 5384210832.

The previous prime is 5921273101. The next prime is 5921273143. The reversal of 5921273137 is 7313721295.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5921273137 - 2²⁷ = 5787055409 is a prime.

It is a super-2 number, since 2×5921273137² = 70122951125915641538, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5921273137.

It is not an unprimeable number, because it can be changed into a prime (5921273537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3398253 + ... + 3399994.

It is an arithmetic number, because the mean of its divisors is an integer number (808991512).

Almost surely, 2^5921273137 is an apocalyptic number.

It is an amenable number.

5921273137 is a deficient number, since it is larger than the sum of its proper divisors (550658959).

5921273137 is a wasteful number, since it uses less digits than its factorization.

5921273137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6798327.

The product of its digits is 79380, while the sum is 40.

The square root of 5921273137 is about 76949.8092070409. The cubic root of 5921273137 is about 1809.1380099310.

The spelling of 5921273137 in words is "five billion, nine hundred twenty-one million, two hundred seventy-three thousand, one hundred thirty-seven".