2532653247 has 8 divisors (see below), whose sum is σ = 3381038080. Its totient is φ = 1686351960.

The previous prime is 2532653239. The next prime is 2532653339. The reversal of 2532653247 is 7423562352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2532653247 - 2³ = 2532653239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532653237) 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, 518047 + ... + 522912.

It is an arithmetic number, because the mean of its divisors is an integer number (422629760).

Almost surely, 2^2532653247 is an apocalyptic number.

2532653247 is a deficient number, since it is larger than the sum of its proper divisors (848384833).

2532653247 is a wasteful number, since it uses less digits than its factorization.

2532653247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041773.

The product of its digits is 302400, while the sum is 39.

The square root of 2532653247 is about 50325.4731423362. The cubic root of 2532653247 is about 1363.0922370168.

The spelling of 2532653247 in words is "two billion, five hundred thirty-two million, six hundred fifty-three thousand, two hundred forty-seven".