3172483139 has 4 divisors (see below), whose sum is σ = 3625695024. Its totient is φ = 2719271256.

The previous prime is 3172483133. The next prime is 3172483141. The reversal of 3172483139 is 9313842713.

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 3172483139 - 2¹² = 3172479043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3172483096 and 3172483105.

It is not an unprimeable number, because it can be changed into a prime (3172483133) 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, 226605932 + ... + 226605945.

It is an arithmetic number, because the mean of its divisors is an integer number (906423756).

Almost surely, 2^3172483139 is an apocalyptic number.

3172483139 is a deficient number, since it is larger than the sum of its proper divisors (453211885).

3172483139 is an equidigital number, since it uses as much as digits as its factorization.

3172483139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453211884.

The product of its digits is 108864, while the sum is 41.

The square root of 3172483139 is about 56324.8003902366. The cubic root of 3172483139 is about 1469.3765599479.

The spelling of 3172483139 in words is "three billion, one hundred seventy-two million, four hundred eighty-three thousand, one hundred thirty-nine".