2575131 has 8 divisors (see below), whose sum is σ = 3697680. Its totient is φ = 1584672.

The previous prime is 2575129. The next prime is 2575147. The reversal of 2575131 is 1315752.

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

It is not a de Polignac number, because 2575131 - 2¹ = 2575129 is a prime.

It is a super-2 number, since 2×2575131² = 13262599334322, which contains 22 as substring.

2575131 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2575231) 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, 32976 + ... + 33053.

It is an arithmetic number, because the mean of its divisors is an integer number (462210).

2^2575131 is an apocalyptic number.

2575131 is a deficient number, since it is larger than the sum of its proper divisors (1122549).

2575131 is a wasteful number, since it uses less digits than its factorization.

2575131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66045.

The product of its digits is 1050, while the sum is 24.

The square root of 2575131 is about 1604.7214711594. The cubic root of 2575131 is about 137.0670636193.

The spelling of 2575131 in words is "two million, five hundred seventy-five thousand, one hundred thirty-one".