5957139 has 4 divisors (see below), whose sum is σ = 7942856. Its totient is φ = 3971424.

The previous prime is 5957137. The next prime is 5957141. The reversal of 5957139 is 9317595.

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

It is an interprime number because it is at equal distance from previous prime (5957137) and next prime (5957141).

It is not a de Polignac number, because 5957139 - 2¹ = 5957137 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5957097 and 5957106.

It is not an unprimeable number, because it can be changed into a prime (5957137) 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, 992854 + ... + 992859.

It is an arithmetic number, because the mean of its divisors is an integer number (1985714).

Almost surely, 2^5957139 is an apocalyptic number.

5957139 is a deficient number, since it is larger than the sum of its proper divisors (1985717).

5957139 is a wasteful number, since it uses less digits than its factorization.

5957139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1985716.

The product of its digits is 42525, while the sum is 39.

The square root of 5957139 is about 2440.7250971791. The cubic root of 5957139 is about 181.2783381771.

The spelling of 5957139 in words is "five million, nine hundred fifty-seven thousand, one hundred thirty-nine".