312301325 has 12 divisors (see below), whose sum is σ = 442575840. Its totient is φ = 214149360.

The previous prime is 312301321. The next prime is 312301397. The reversal of 312301325 is 523103213.

It is not a de Polignac number, because 312301325 - 2² = 312301321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 312301297 and 312301306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312301321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 892115 + ... + 892464.

It is an arithmetic number, because the mean of its divisors is an integer number (36881320).

Almost surely, 2^312301325 is an apocalyptic number.

312301325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

312301325 is a deficient number, since it is larger than the sum of its proper divisors (130274515).

312301325 is a wasteful number, since it uses less digits than its factorization.

312301325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784596 (or 1784591 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 312301325 is about 17672.0492586457. The cubic root of 312301325 is about 678.4605638164.

Adding to 312301325 its reverse (523103213), we get a palindrome (835404538).

The spelling of 312301325 in words is "three hundred twelve million, three hundred one thousand, three hundred twenty-five".