2420253115 has 16 divisors (see below), whose sum is σ = 3321151488. Its totient is φ = 1658628576.

The previous prime is 2420253091. The next prime is 2420253137. The reversal of 2420253115 is 5113520242.

It is a cyclic number.

It is not a de Polignac number, because 2420253115 - 2¹³ = 2420244923 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2420253115.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43014 + ... + 81796.

It is an arithmetic number, because the mean of its divisors is an integer number (207571968).

Almost surely, 2^2420253115 is an apocalyptic number.

2420253115 is a deficient number, since it is larger than the sum of its proper divisors (900898373).

2420253115 is a wasteful number, since it uses less digits than its factorization.

2420253115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40578.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2420253115 is about 49196.0680847565. The cubic root of 2420253115 is about 1342.6214952459.

Adding to 2420253115 its reverse (5113520242), we get a palindrome (7533773357).

The spelling of 2420253115 in words is "two billion, four hundred twenty million, two hundred fifty-three thousand, one hundred fifteen".