5291702939 has 4 divisors (see below), whose sum is σ = 5570213640. Its totient is φ = 5013192240.

The previous prime is 5291702921. The next prime is 5291702981. The reversal of 5291702939 is 9392071925.

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 5291702939 - 2²⁴ = 5274925723 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5291702893 and 5291702902.

It is not an unprimeable number, because it can be changed into a prime (5291782939) 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, 139255322 + ... + 139255359.

It is an arithmetic number, because the mean of its divisors is an integer number (1392553410).

Almost surely, 2^5291702939 is an apocalyptic number.

5291702939 is a deficient number, since it is larger than the sum of its proper divisors (278510701).

5291702939 is a wasteful number, since it uses less digits than its factorization.

5291702939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278510700.

The product of its (nonzero) digits is 306180, while the sum is 47.

The square root of 5291702939 is about 72744.0921243780. The cubic root of 5291702939 is about 1742.6031124352.

The spelling of 5291702939 in words is "five billion, two hundred ninety-one million, seven hundred two thousand, nine hundred thirty-nine".