2475243 has 6 divisors (see below), whose sum is σ = 3575364. Its totient is φ = 1650156.

The previous prime is 2475229. The next prime is 2475247. The reversal of 2475243 is 3425742.

It is not a de Polignac number, because 2475243 - 2¹³ = 2467051 is a prime.

It is a super-2 number, since 2×2475243² = 12253655818098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2475247) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 137505 + ... + 137522.

It is an arithmetic number, because the mean of its divisors is an integer number (595894).

2^2475243 is an apocalyptic number.

2475243 is a deficient number, since it is larger than the sum of its proper divisors (1100121).

2475243 is a wasteful number, since it uses less digits than its factorization.

2475243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275033 (or 275030 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 2475243 is about 1573.2905008294. The cubic root of 2475243 is about 135.2713882236.

The spelling of 2475243 in words is "two million, four hundred seventy-five thousand, two hundred forty-three".