5292737391 has 32 divisors (see below), whose sum is σ = 7490423808. Its totient is φ = 3317529600.

The previous prime is 5292737389. The next prime is 5292737393. The reversal of 5292737391 is 1937372925.

It is an interprime number because it is at equal distance from previous prime (5292737389) and next prime (5292737393).

It is not a de Polignac number, because 5292737391 - 2¹ = 5292737389 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 5292737391.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5292737393) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1008025 + ... + 1013261.

It is an arithmetic number, because the mean of its divisors is an integer number (234075744).

Almost surely, 2^5292737391 is an apocalyptic number.

5292737391 is a deficient number, since it is larger than the sum of its proper divisors (2197686417).

5292737391 is a wasteful number, since it uses less digits than its factorization.

5292737391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5511.

The product of its digits is 714420, while the sum is 48.

The square root of 5292737391 is about 72751.2019900702. The cubic root of 5292737391 is about 1742.7166563387.

The spelling of 5292737391 in words is "five billion, two hundred ninety-two million, seven hundred thirty-seven thousand, three hundred ninety-one".