2493015 has 16 divisors (see below), whose sum is σ = 4558848. Its totient is φ = 1139616.

The previous prime is 2492957. The next prime is 2493019. The reversal of 2493015 is 5103942.

It is not a de Polignac number, because 2493015 - 2⁶ = 2492951 is a prime.

It is a super-3 number, since 3×2493015³ = 46483190507663335125, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2493019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11767 + ... + 11976.

It is an arithmetic number, because the mean of its divisors is an integer number (284928).

2^2493015 is an apocalyptic number.

2493015 is a deficient number, since it is larger than the sum of its proper divisors (2065833).

2493015 is a wasteful number, since it uses less digits than its factorization.

2493015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23758.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 2493015 is about 1578.9284340970. The cubic root of 2493015 is about 135.5943615445.

Adding to 2493015 its reverse (5103942), we get a palindrome (7596957).

It can be divided in two parts, 24 and 93015, that added together give a palindrome (93039).

The spelling of 2493015 in words is "two million, four hundred ninety-three thousand, fifteen".