6315023 has 24 divisors (see below), whose sum is σ = 7729920. Its totient is φ = 5110560.

The previous prime is 6315017. The next prime is 6315031. The reversal of 6315023 is 3205136.

It is not a de Polignac number, because 6315023 - 2¹⁴ = 6298639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6314986 and 6315004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6315073) 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, 79898 + ... + 79976.

It is an arithmetic number, because the mean of its divisors is an integer number (322080).

Almost surely, 2^6315023 is an apocalyptic number.

6315023 is a deficient number, since it is larger than the sum of its proper divisors (1414897).

6315023 is a wasteful number, since it uses less digits than its factorization.

6315023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159 (or 146 counting only the distinct ones).

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

The square root of 6315023 is about 2512.9709508866. The cubic root of 6315023 is about 184.8381638009.

The spelling of 6315023 in words is "six million, three hundred fifteen thousand, twenty-three".