2357897263 has 8 divisors (see below), whose sum is σ = 2506548240. Its totient is φ = 2210352000.

The previous prime is 2357897251. The next prime is 2357897357. The reversal of 2357897263 is 3627987532.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2357897263 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 2357897263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2357897963) 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, 272028 + ... + 280561.

It is an arithmetic number, because the mean of its divisors is an integer number (313318530).

Almost surely, 2^2357897263 is an apocalyptic number.

2357897263 is a deficient number, since it is larger than the sum of its proper divisors (148650977).

2357897263 is a wasteful number, since it uses less digits than its factorization.

2357897263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552857.

The product of its digits is 3810240, while the sum is 52.

The square root of 2357897263 is about 48558.1843050170. The cubic root of 2357897263 is about 1330.9905115019.

The spelling of 2357897263 in words is "two billion, three hundred fifty-seven million, eight hundred ninety-seven thousand, two hundred sixty-three".