250361413 has 4 divisors (see below), whose sum is σ = 250408620. Its totient is φ = 250314208.

The previous prime is 250361383. The next prime is 250361429. The reversal of 250361413 is 314163052.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 113167044 + 137194369 = 10638^2 + 11713^2 .

It is a cyclic number.

It is not a de Polignac number, because 250361413 - 2⁵ = 250361381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250361443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14470 + ... + 26647.

It is an arithmetic number, because the mean of its divisors is an integer number (62602155).

Almost surely, 2^250361413 is an apocalyptic number.

It is an amenable number.

250361413 is a deficient number, since it is larger than the sum of its proper divisors (47207).

250361413 is an equidigital number, since it uses as much as digits as its factorization.

250361413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47206.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 250361413 is about 15822.8130558381. The cubic root of 250361413 is about 630.2639466779.

The spelling of 250361413 in words is "two hundred fifty million, three hundred sixty-one thousand, four hundred thirteen".