253051214 has 16 divisors (see below), whose sum is σ = 419824608. Its totient is φ = 113635872.

The previous prime is 253051181. The next prime is 253051217. The reversal of 253051214 is 412150352.

It is a self number, because there is not a number n which added to its sum of digits gives 253051214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253051217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130562 + ... + 132485.

It is an arithmetic number, because the mean of its divisors is an integer number (26239038).

Almost surely, 2^253051214 is an apocalyptic number.

253051214 is a deficient number, since it is larger than the sum of its proper divisors (166773394).

253051214 is a wasteful number, since it uses less digits than its factorization.

253051214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263099.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 253051214 is about 15907.5835374201. The cubic root of 253051214 is about 632.5130277954.

The spelling of 253051214 in words is "two hundred fifty-three million, fifty-one thousand, two hundred fourteen".