100460253 has 4 divisors (see below), whose sum is σ = 133947008. Its totient is φ = 66973500.

The previous prime is 100460237. The next prime is 100460257. The reversal of 100460253 is 352064001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 100460253 - 2⁴ = 100460237 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 (100460257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16743373 + ... + 16743378.

It is an arithmetic number, because the mean of its divisors is an integer number (33486752).

Almost surely, 2^100460253 is an apocalyptic number.

It is an amenable number.

100460253 is a deficient number, since it is larger than the sum of its proper divisors (33486755).

100460253 is an equidigital number, since it uses as much as digits as its factorization.

100460253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33486754.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 100460253 is about 10022.9862316577. The cubic root of 100460253 is about 464.8698953848.

The spelling of 100460253 in words is "one hundred million, four hundred sixty thousand, two hundred fifty-three".