3513947253 has 8 divisors (see below), whose sum is σ = 4706274048. Its totient is φ = 2332125984.

The previous prime is 3513947249. The next prime is 3513947263. The reversal of 3513947253 is 3527493153.

3513947253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3513947253 - 2² = 3513947249 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3513947233) 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, 2625600 + ... + 2626937.

It is an arithmetic number, because the mean of its divisors is an integer number (588284256).

Almost surely, 2^3513947253 is an apocalyptic number.

It is an amenable number.

3513947253 is a deficient number, since it is larger than the sum of its proper divisors (1192326795).

3513947253 is a wasteful number, since it uses less digits than its factorization.

3513947253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5252763.

The product of its digits is 340200, while the sum is 42.

The square root of 3513947253 is about 59278.5564348526. The cubic root of 3513947253 is about 1520.3085784229.

The spelling of 3513947253 in words is "three billion, five hundred thirteen million, nine hundred forty-seven thousand, two hundred fifty-three".