7264023 has 16 divisors (see below), whose sum is σ = 10980480. Its totient is φ = 4234464.

The previous prime is 7264009. The next prime is 7264043. The reversal of 7264023 is 3204627.

It is not a de Polignac number, because 7264023 - 2⁶ = 7263959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7263984 and 7264002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7264003) 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, 4161 + ... + 5642.

It is an arithmetic number, because the mean of its divisors is an integer number (686280).

Almost surely, 2^7264023 is an apocalyptic number.

7264023 is a deficient number, since it is larger than the sum of its proper divisors (3716457).

7264023 is a wasteful number, since it uses less digits than its factorization.

7264023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9838.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 7264023 is about 2695.1851513393. The cubic root of 7264023 is about 193.6685362695.

The spelling of 7264023 in words is "seven million, two hundred sixty-four thousand, twenty-three".