5237603139 has 4 divisors (see below), whose sum is σ = 6983470856. Its totient is φ = 3491735424.

The previous prime is 5237603123. The next prime is 5237603143. The reversal of 5237603139 is 9313067325.

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

It is not a de Polignac number, because 5237603139 - 2⁴ = 5237603123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5237603097 and 5237603106.

It is not an unprimeable number, because it can be changed into a prime (5230603139) 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, 872933854 + ... + 872933859.

It is an arithmetic number, because the mean of its divisors is an integer number (1745867714).

Almost surely, 2^5237603139 is an apocalyptic number.

5237603139 is a deficient number, since it is larger than the sum of its proper divisors (1745867717).

5237603139 is a wasteful number, since it uses less digits than its factorization.

5237603139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745867716.

The product of its (nonzero) digits is 102060, while the sum is 39.

The square root of 5237603139 is about 72371.2867026696. The cubic root of 5237603139 is about 1736.6442500184.

The spelling of 5237603139 in words is "five billion, two hundred thirty-seven million, six hundred three thousand, one hundred thirty-nine".