5427796931 has 4 divisors (see below), whose sum is σ = 5560182264. Its totient is φ = 5295411600.

The previous prime is 5427796921. The next prime is 5427796949. The reversal of 5427796931 is 1396977245.

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 5427796931 - 2¹⁸ = 5427534787 is a prime.

It is a super-2 number, since 2×5427796931² = 58921959048346037522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5427796921) 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, 66192605 + ... + 66192686.

It is an arithmetic number, because the mean of its divisors is an integer number (1390045566).

Almost surely, 2^5427796931 is an apocalyptic number.

5427796931 is a deficient number, since it is larger than the sum of its proper divisors (132385333).

5427796931 is a wasteful number, since it uses less digits than its factorization.

5427796931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132385332.

The product of its digits is 2857680, while the sum is 53.

The square root of 5427796931 is about 73673.5836714897. The cubic root of 5427796931 is about 1757.4158152937.

The spelling of 5427796931 in words is "five billion, four hundred twenty-seven million, seven hundred ninety-six thousand, nine hundred thirty-one".