253452001 has 16 divisors (see below), whose sum is σ = 300441600. Its totient is φ = 211237200.

The previous prime is 253451999. The next prime is 253452029. The reversal of 253452001 is 100254352.

It is a cyclic number.

It is not a de Polignac number, because 253452001 - 2¹ = 253451999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253452061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13081 + ... + 26038.

It is an arithmetic number, because the mean of its divisors is an integer number (18777600).

Almost surely, 2^253452001 is an apocalyptic number.

It is an amenable number.

253452001 is a deficient number, since it is larger than the sum of its proper divisors (46989599).

253452001 is a wasteful number, since it uses less digits than its factorization.

253452001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39180.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 253452001 is about 15920.1759098322. The cubic root of 253452001 is about 632.8467801063.

It can be divided in two parts, 253 and 452001, that added together give a palindrome (452254).

The spelling of 253452001 in words is "two hundred fifty-three million, four hundred fifty-two thousand, one".