372298313 has 4 divisors (see below), whose sum is σ = 384307968. Its totient is φ = 360288660.

The previous prime is 372298307. The next prime is 372298337. The reversal of 372298313 is 313892273.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 372298313 - 2⁸ = 372298057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (372298363) 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, 6004781 + ... + 6004842.

It is an arithmetic number, because the mean of its divisors is an integer number (96076992).

Almost surely, 2^372298313 is an apocalyptic number.

It is an amenable number.

372298313 is a deficient number, since it is larger than the sum of its proper divisors (12009655).

372298313 is a wasteful number, since it uses less digits than its factorization.

372298313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12009654.

The product of its digits is 54432, while the sum is 38.

The square root of 372298313 is about 19295.0333764935. The cubic root of 372298313 is about 719.3888287055.

The spelling of 372298313 in words is "three hundred seventy-two million, two hundred ninety-eight thousand, three hundred thirteen".