2373453 has 24 divisors (see below), whose sum is σ = 3634176. Its totient is φ = 1490400.

The previous prime is 2373431. The next prime is 2373463. The reversal of 2373453 is 3543732.

2373453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2373453 - 2⁹ = 2372941 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 3³ + 7³ + 3¹¹ + 4⁸ + 5⁹ + 3¹¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2373403) 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 23 ways as a sum of consecutive naturals, for example, 13023 + ... + 13203.

It is an arithmetic number, because the mean of its divisors is an integer number (151424).

2^2373453 is an apocalyptic number.

It is an amenable number.

2373453 is a deficient number, since it is larger than the sum of its proper divisors (1260723).

2373453 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (2373452) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (265).

2373453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265 (or 262 counting only the distinct ones).

The product of its digits is 7560, while the sum is 27.

The square root of 2373453 is about 1540.6015059061. The cubic root of 2373453 is about 133.3911076013.

The spelling of 2373453 in words is "two million, three hundred seventy-three thousand, four hundred fifty-three".