5240940225 has 24 divisors (see below), whose sum is σ = 8667278592. Its totient is φ = 2794440000.

The previous prime is 5240940223. The next prime is 5240940227. The reversal of 5240940225 is 5220490425.

It is an interprime number because it is at equal distance from previous prime (5240940223) and next prime (5240940227).

It is not a de Polignac number, because 5240940225 - 2¹ = 5240940223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5240940223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 406224 + ... + 418926.

It is an arithmetic number, because the mean of its divisors is an integer number (361136608).

Almost surely, 2^5240940225 is an apocalyptic number.

It is an amenable number.

5240940225 is a deficient number, since it is larger than the sum of its proper divisors (3426338367).

5240940225 is a wasteful number, since it uses less digits than its factorization.

5240940225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18217 (or 18212 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 5240940225 is about 72394.3383490726. The cubic root of 5240940225 is about 1737.0130001688.

The spelling of 5240940225 in words is "five billion, two hundred forty million, nine hundred forty thousand, two hundred twenty-five".