2425587 has 8 divisors (see below), whose sum is σ = 3309504. Its totient is φ = 1579368.

The previous prime is 2425567. The next prime is 2425613. The reversal of 2425587 is 7855242.

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

It is not a de Polignac number, because 2425587 - 2⁶ = 2425523 is a prime.

2425587 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2425567) 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, 9273 + ... + 9530.

It is an arithmetic number, because the mean of its divisors is an integer number (413688).

2^2425587 is an apocalyptic number.

2425587 is a deficient number, since it is larger than the sum of its proper divisors (883917).

2425587 is a wasteful number, since it uses less digits than its factorization.

2425587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18849.

The product of its digits is 22400, while the sum is 33.

The square root of 2425587 is about 1557.4296131768. The cubic root of 2425587 is about 134.3607085576.

It can be divided in two parts, 24255 and 87, that added together give a palindrome (24342).

The spelling of 2425587 in words is "two million, four hundred twenty-five thousand, five hundred eighty-seven".