923413 has 4 divisors (see below), whose sum is σ = 926208. Its totient is φ = 920620.

The previous prime is 923411. The next prime is 923437. The reversal of 923413 is 314329.

923413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 923413 - 2¹ = 923411 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (923411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 823 + ... + 1588.

It is an arithmetic number, because the mean of its divisors is an integer number (231552).

2⁹²³⁴¹³ is an apocalyptic number.

It is an amenable number.

923413 is a deficient number, since it is larger than the sum of its proper divisors (2795).

923413 is a wasteful number, since it uses less digits than its factorization.

923413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2794.

The product of its digits is 648, while the sum is 22.

The square root of 923413 is about 960.9438068899. The cubic root of 923413 is about 97.3790039732.

The spelling of 923413 in words is "nine hundred twenty-three thousand, four hundred thirteen".