431151253 has 8 divisors (see below), whose sum is σ = 465292800. Its totient is φ = 397149168.

The previous prime is 431151241. The next prime is 431151271. The reversal of 431151253 is 352151134.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 431151253 - 2⁵ = 431151221 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 (431151283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28393 + ... + 40846.

It is an arithmetic number, because the mean of its divisors is an integer number (58161600).

Almost surely, 2^431151253 is an apocalyptic number.

It is an amenable number.

431151253 is a deficient number, since it is larger than the sum of its proper divisors (34141547).

431151253 is a wasteful number, since it uses less digits than its factorization.

431151253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69731.

The product of its digits is 1800, while the sum is 25.

The square root of 431151253 is about 20764.1819728108. The cubic root of 431151253 is about 755.4572339675.

The spelling of 431151253 in words is "four hundred thirty-one million, one hundred fifty-one thousand, two hundred fifty-three".