2501315 has 8 divisors (see below), whose sum is σ = 3022368. Its totient is φ = 1987200.

The previous prime is 2501299. The next prime is 2501327. The reversal of 2501315 is 5131052.

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

It is not a de Polignac number, because 2501315 - 2⁴ = 2501299 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2501293 and 2501302.

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, 902 + ... + 2411.

It is an arithmetic number, because the mean of its divisors is an integer number (377796).

2^2501315 is an apocalyptic number.

2501315 is a deficient number, since it is larger than the sum of its proper divisors (521053).

2501315 is a wasteful number, since it uses less digits than its factorization.

2501315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3469.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 2501315 is about 1581.5546149280. The cubic root of 2501315 is about 135.7446730531.

Adding to 2501315 its reverse (5131052), we get a palindrome (7632367).

The spelling of 2501315 in words is "two million, five hundred one thousand, three hundred fifteen".