6313172 has 6 divisors (see below), whose sum is σ = 11048058. Its totient is φ = 3156584.

The previous prime is 6313147. The next prime is 6313183. The reversal of 6313172 is 2713136.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3740356 + 2572816 = 1934^2 + 1604^2 .

It is a super-2 number, since 2×6313172² = 79712281403168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 789143 + ... + 789150.

It is an arithmetic number, because the mean of its divisors is an integer number (1841343).

Almost surely, 2^6313172 is an apocalyptic number.

It is an amenable number.

6313172 is a deficient number, since it is larger than the sum of its proper divisors (4734886).

6313172 is a wasteful number, since it uses less digits than its factorization.

6313172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578297 (or 1578295 counting only the distinct ones).

The product of its digits is 756, while the sum is 23.

The square root of 6313172 is about 2512.6026347196. The cubic root of 6313172 is about 184.8201026962.

The spelling of 6313172 in words is "six million, three hundred thirteen thousand, one hundred seventy-two".