6313156 has 6 divisors (see below), whose sum is σ = 11048030. Its totient is φ = 3156576.

The previous prime is 6313147. The next prime is 6313183. The reversal of 6313156 is 6513136.

It can be written as a sum of positive squares in only one way, i.e., 5837056 + 476100 = 2416^2 + 690^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6313156.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 789141 + ... + 789148.

Almost surely, 2^6313156 is an apocalyptic number.

It is an amenable number.

6313156 is a deficient number, since it is larger than the sum of its proper divisors (4734874).

6313156 is a wasteful number, since it uses less digits than its factorization.

6313156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578293 (or 1578291 counting only the distinct ones).

The product of its digits is 1620, while the sum is 25.

The square root of 6313156 is about 2512.5994507681. The cubic root of 6313156 is about 184.8199465611.

It can be divided in two parts, 63 and 13156, that multiplied together give a palindrome (828828).

The spelling of 6313156 in words is "six million, three hundred thirteen thousand, one hundred fifty-six".