2575463 has 8 divisors (see below), whose sum is σ = 2831760. Its totient is φ = 2322880.

The previous prime is 2575457. The next prime is 2575487. The reversal of 2575463 is 3645752.

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 2575463 - 2¹⁴ = 2559079 is a prime.

It is a super-3 number, since 3×2575463³ = 51249212907674333541, which contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2575453) 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, 653 + ... + 2361.

It is an arithmetic number, because the mean of its divisors is an integer number (353970).

2^2575463 is an apocalyptic number.

2575463 is a deficient number, since it is larger than the sum of its proper divisors (256297).

2575463 is a wasteful number, since it uses less digits than its factorization.

2575463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857.

The product of its digits is 25200, while the sum is 32.

The square root of 2575463 is about 1604.8249125683. The cubic root of 2575463 is about 137.0729538452.

The spelling of 2575463 in words is "two million, five hundred seventy-five thousand, four hundred sixty-three".