2573015 has 8 divisors (see below), whose sum is σ = 3153600. Its totient is φ = 2014432.

The previous prime is 2573003. The next prime is 2573023. The reversal of 2573015 is 5103752.

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 2573015 - 2¹⁸ = 2310871 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5240 + ... + 5709.

It is an arithmetic number, because the mean of its divisors is an integer number (394200).

2^2573015 is an apocalyptic number.

2573015 is a deficient number, since it is larger than the sum of its proper divisors (580585).

2573015 is a wasteful number, since it uses less digits than its factorization.

2573015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11001.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 2573015 is about 1604.0620312195. The cubic root of 2573015 is about 137.0295103992.

Adding to 2573015 its reverse (5103752), we get a palindrome (7676767).

The spelling of 2573015 in words is "two million, five hundred seventy-three thousand, fifteen".