250513201 has 16 divisors (see below), whose sum is σ = 265228288. Its totient is φ = 236293200.

The previous prime is 250513177. The next prime is 250513259. The reversal of 250513201 is 102315052.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-250513201 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (250513301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213346 + ... + 214516.

It is an arithmetic number, because the mean of its divisors is an integer number (16576768).

Almost surely, 2^250513201 is an apocalyptic number.

It is an amenable number.

250513201 is a deficient number, since it is larger than the sum of its proper divisors (14715087).

250513201 is a wasteful number, since it uses less digits than its factorization.

250513201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 250513201 is about 15827.6088212970. The cubic root of 250513201 is about 630.3912921500.

Adding to 250513201 its reverse (102315052), we get a palindrome (352828253).

The spelling of 250513201 in words is "two hundred fifty million, five hundred thirteen thousand, two hundred one".