2504953 has 8 divisors (see below), whose sum is σ = 2851776. Its totient is φ = 2178000.

The previous prime is 2504927. The next prime is 2504969. The reversal of 2504953 is 3594052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2504953 - 2⁹ = 2504441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2504923) 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, 4698 + ... + 5203.

It is an arithmetic number, because the mean of its divisors is an integer number (356472).

2^2504953 is an apocalyptic number.

2504953 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2504953 is a deficient number, since it is larger than the sum of its proper divisors (346823).

2504953 is a wasteful number, since it uses less digits than its factorization.

2504953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9935.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 2504953 is about 1582.7043312002. The cubic root of 2504953 is about 135.8104517728.

The spelling of 2504953 in words is "two million, five hundred four thousand, nine hundred fifty-three".