2250523 has 8 divisors (see below), whose sum is σ = 2478960. Its totient is φ = 2026080.

The previous prime is 2250509. The next prime is 2250559. The reversal of 2250523 is 3250522.

2250523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2250523 - 2²¹ = 153371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2250523.

It is not an unprimeable number, because it can be changed into a prime (2250503) 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 7 ways as a sum of consecutive naturals, for example, 261 + ... + 2137.

It is an arithmetic number, because the mean of its divisors is an integer number (309870).

2^2250523 is an apocalyptic number.

2250523 is a deficient number, since it is larger than the sum of its proper divisors (228437).

2250523 is a wasteful number, since it uses less digits than its factorization.

2250523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 2250523 is about 1500.1743232038. The cubic root of 2250523 is about 131.0472218702.

Subtracting 2250523 from its reverse (3250522), we obtain a palindrome (999999).

The spelling of 2250523 in words is "two million, two hundred fifty thousand, five hundred twenty-three".