2523954 has 16 divisors (see below), whose sum is σ = 5067648. Its totient is φ = 838032.

The previous prime is 2523953. The next prime is 2523959. The reversal of 2523954 is 4593252.

It is a d-powerful number, because it can be written as 2¹⁴ + 5² + 2²¹ + 3⁹ + 9² + 5⁸ + 4 .

It is not an unprimeable number, because it can be changed into a prime (2523953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1239 + ... + 2565.

It is an arithmetic number, because the mean of its divisors is an integer number (316728).

2^2523954 is an apocalyptic number.

2523954 is an abundant number, since it is smaller than the sum of its proper divisors (2543694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2523954 is a wasteful number, since it uses less digits than its factorization.

2523954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649.

The product of its digits is 10800, while the sum is 30.

The square root of 2523954 is about 1588.6956914400. The cubic root of 2523954 is about 136.1529780905.

The spelling of 2523954 in words is "two million, five hundred twenty-three thousand, nine hundred fifty-four".