1250013875 has 32 divisors (see below), whose sum is σ = 1718877888. Its totient is φ = 900000000.

The previous prime is 1250013829. The next prime is 1250013901. The reversal of 1250013875 is 5783100521.

1250013875 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1250013875 - 2¹⁶ = 1249948339 is a prime.

It is a Duffinian number.

1250013875 is a modest number, since divided by 13875 gives 1250 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134375 + ... + 143375.

It is an arithmetic number, because the mean of its divisors is an integer number (53714934).

Almost surely, 2^1250013875 is an apocalyptic number.

1250013875 is a deficient number, since it is larger than the sum of its proper divisors (468864013).

1250013875 is a wasteful number, since it uses less digits than its factorization.

1250013875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9128 (or 9118 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 1250013875 is about 35355.5352809146. The cubic root of 1250013875 is about 1077.2213307054.

The spelling of 1250013875 in words is "one billion, two hundred fifty million, thirteen thousand, eight hundred seventy-five".