250354013 has 32 divisors (see below), whose sum is σ = 335596800. Its totient is φ = 181149696.

The previous prime is 250353997. The next prime is 250354031. The reversal of 250354013 is 310453052.

It is not a de Polignac number, because 250354013 - 2⁴ = 250353997 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 250354013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250354043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47645 + ... + 52637.

It is an arithmetic number, because the mean of its divisors is an integer number (10487400).

Almost surely, 2^250354013 is an apocalyptic number.

It is an amenable number.

250354013 is a deficient number, since it is larger than the sum of its proper divisors (85242787).

250354013 is a wasteful number, since it uses less digits than its factorization.

250354013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5061.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 250354013 is about 15822.5792145276. The cubic root of 250354013 is about 630.2577369894.

The spelling of 250354013 in words is "two hundred fifty million, three hundred fifty-four thousand, thirteen".