6313825 has 24 divisors (see below), whose sum is σ = 9056960. Its totient is φ = 4276800.

The previous prime is 6313787. The next prime is 6313829. The reversal of 6313825 is 5283136.

It is a de Polignac number, because none of the positive numbers 2^k-6313825 is a prime.

It is a super-2 number, since 2×6313825² = 79728772261250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6313793 and 6313802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6313829) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18910 + ... + 19240.

Almost surely, 2^6313825 is an apocalyptic number.

It is an amenable number.

6313825 is a deficient number, since it is larger than the sum of its proper divisors (2743135).

6313825 is a wasteful number, since it uses less digits than its factorization.

6313825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457 (or 452 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 6313825 is about 2512.7325763002. The cubic root of 6313825 is about 184.8264747369.

The spelling of 6313825 in words is "six million, three hundred thirteen thousand, eight hundred twenty-five".