315453201 has 8 divisors (see below), whose sum is σ = 480690624. Its totient is φ = 180258960.

The previous prime is 315453197. The next prime is 315453233. The reversal of 315453201 is 102354513.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 315453201 - 2² = 315453197 is a prime.

It is a super-2 number, since 2×315453201² = 199021444042292802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (315453251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7510770 + ... + 7510811.

It is an arithmetic number, because the mean of its divisors is an integer number (60086328).

Almost surely, 2^315453201 is an apocalyptic number.

It is an amenable number.

315453201 is a deficient number, since it is larger than the sum of its proper divisors (165237423).

315453201 is a wasteful number, since it uses less digits than its factorization.

315453201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15021591.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 315453201 is about 17761.0022521253. The cubic root of 315453201 is about 680.7353643674.

The spelling of 315453201 in words is "three hundred fifteen million, four hundred fifty-three thousand, two hundred one".