2503475 has 12 divisors (see below), whose sum is σ = 3343536. Its totient is φ = 1848480.

The previous prime is 2503469. The next prime is 2503477. The reversal of 2503475 is 5743052.

2503475 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 2503475 - 2¹⁴ = 2487091 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2503477) 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 11 ways as a sum of consecutive naturals, for example, 3527 + ... + 4176.

It is an arithmetic number, because the mean of its divisors is an integer number (278628).

2^2503475 is an apocalyptic number.

2503475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2503475 is a deficient number, since it is larger than the sum of its proper divisors (840061).

2503475 is a wasteful number, since it uses less digits than its factorization.

2503475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7726 (or 7721 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 2503475 is about 1582.2373399715. The cubic root of 2503475 is about 135.7837357241.

The spelling of 2503475 in words is "two million, five hundred three thousand, four hundred seventy-five".