315425023 has 8 divisors (see below), whose sum is σ = 332331120. Its totient is φ = 298549440.

The previous prime is 315425009. The next prime is 315425027. The reversal of 315425023 is 320524513.

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

It is a cyclic number.

It is not a de Polignac number, because 315425023 - 2¹³ = 315416831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315425027) 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, 15411 + ... + 29467.

It is an arithmetic number, because the mean of its divisors is an integer number (41541390).

Almost surely, 2^315425023 is an apocalyptic number.

315425023 is a deficient number, since it is larger than the sum of its proper divisors (16906097).

315425023 is a wasteful number, since it uses less digits than its factorization.

315425023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15257.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 315425023 is about 17760.2089796263. The cubic root of 315425023 is about 680.7150947656.

Adding to 315425023 its reverse (320524513), we get a palindrome (635949536).

The spelling of 315425023 in words is "three hundred fifteen million, four hundred twenty-five thousand, twenty-three".