2507023 has 4 divisors (see below), whose sum is σ = 2616048. Its totient is φ = 2398000.

The previous prime is 2507017. The next prime is 2507033. The reversal of 2507023 is 3207052.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2507023 - 2⁵ = 2506991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2507003) 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, 54478 + ... + 54523.

It is an arithmetic number, because the mean of its divisors is an integer number (654012).

2^2507023 is an apocalyptic number.

2507023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2507023 is a deficient number, since it is larger than the sum of its proper divisors (109025).

2507023 is a wasteful number, since it uses less digits than its factorization.

2507023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109024.

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 2507023 is about 1583.3581401565. The cubic root of 2507023 is about 135.8478510418.

The spelling of 2507023 in words is "two million, five hundred seven thousand, twenty-three".