2572015 has 8 divisors (see below), whose sum is σ = 3268080. Its totient is φ = 1936512.

The previous prime is 2572001. The next prime is 2572019. The reversal of 2572015 is 5102752.

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 2572015 - 2¹⁷ = 2440943 is a prime.

It is a super-5 number, since 5×2572015⁵ (a number of 33 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572019) 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, 15045 + ... + 15214.

It is an arithmetic number, because the mean of its divisors is an integer number (408510).

2^2572015 is an apocalyptic number.

2572015 is a deficient number, since it is larger than the sum of its proper divisors (696065).

2572015 is a wasteful number, since it uses less digits than its factorization.

2572015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30281.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 2572015 is about 1603.7502922837. The cubic root of 2572015 is about 137.0117559663.

Adding to 2572015 its reverse (5102752), we get a palindrome (7674767).

The spelling of 2572015 in words is "two million, five hundred seventy-two thousand, fifteen".