715023 has 12 divisors (see below), whose sum is σ = 1053000. Its totient is φ = 467376.

The previous prime is 715019. The next prime is 715031. The reversal of 715023 is 320517.

715023 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 715023 - 2² = 715019 is a prime.

It is a super-2 number, since 2×715023² = 1022515781058, which contains 22 as substring.

715023 is strictly pandigital in base 7.

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 714987 and 715005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 273 + ... + 1226.

It is an arithmetic number, because the mean of its divisors is an integer number (87750).

2⁷¹⁵⁰²³ is an apocalyptic number.

715023 is a deficient number, since it is larger than the sum of its proper divisors (337977).

715023 is a wasteful number, since it uses less digits than its factorization.

715023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558 (or 1555 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 715023 is about 845.5903263401. The cubic root of 715023 is about 89.4210991745.

The spelling of 715023 in words is "seven hundred fifteen thousand, twenty-three".