922623 has 16 divisors (see below), whose sum is σ = 1359456. Its totient is φ = 552960.

The previous prime is 922619. The next prime is 922627. The reversal of 922623 is 326229.

It is an interprime number because it is at equal distance from previous prime (922619) and next prime (922627).

It is not a de Polignac number, because 922623 - 2² = 922619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 922593 and 922602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1311 + ... + 1887.

It is an arithmetic number, because the mean of its divisors is an integer number (84966).

2⁹²²⁶²³ is an apocalyptic number.

922623 is a deficient number, since it is larger than the sum of its proper divisors (436833).

922623 is a wasteful number, since it uses less digits than its factorization.

922623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634.

The product of its digits is 1296, while the sum is 24.

The square root of 922623 is about 960.5326647231. The cubic root of 922623 is about 97.3512260949.

The spelling of 922623 in words is "nine hundred twenty-two thousand, six hundred twenty-three".