2453715 has 24 divisors (see below), whose sum is σ = 4640688. Its totient is φ = 1189440.

The previous prime is 2453713. The next prime is 2453747. The reversal of 2453715 is 5173542.

It is a happy number.

2453715 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2453715 - 2¹ = 2453713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2453713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1984 + ... + 2973.

It is an arithmetic number, because the mean of its divisors is an integer number (193362).

2^2453715 is an apocalyptic number.

2453715 is a deficient number, since it is larger than the sum of its proper divisors (2186973).

2453715 is a wasteful number, since it uses less digits than its factorization.

2453715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4979 (or 4976 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 2453715 is about 1566.4338479489. The cubic root of 2453715 is about 134.8780792249.

The spelling of 2453715 in words is "two million, four hundred fifty-three thousand, seven hundred fifteen".