260251372 has 6 divisors (see below), whose sum is σ = 455439908. Its totient is φ = 130125684.

The previous prime is 260251367. The next prime is 260251373. The reversal of 260251372 is 273152062.

It is a self number, because there is not a number n which added to its sum of digits gives 260251372.

It is not an unprimeable number, because it can be changed into a prime (260251373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32531418 + ... + 32531425.

Almost surely, 2^260251372 is an apocalyptic number.

It is an amenable number.

260251372 is a deficient number, since it is larger than the sum of its proper divisors (195188536).

260251372 is a wasteful number, since it uses less digits than its factorization.

260251372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65062847 (or 65062845 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 260251372 is about 16132.3083283205. The cubic root of 260251372 is about 638.4560537451.

The spelling of 260251372 in words is "two hundred sixty million, two hundred fifty-one thousand, three hundred seventy-two".