801452231 has 4 divisors (see below), whose sum is σ = 801825264. Its totient is φ = 801079200.

The previous prime is 801452213. The next prime is 801452237. The reversal of 801452231 is 132254108.

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

It is a cyclic number.

It is not a de Polignac number, because 801452231 - 2¹⁴ = 801435847 is a prime.

It is a super-2 number, since 2×801452231² = 1284651357149754722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 801452231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801452237) 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, 183275 + ... + 187596.

It is an arithmetic number, because the mean of its divisors is an integer number (200456316).

Almost surely, 2^801452231 is an apocalyptic number.

801452231 is a deficient number, since it is larger than the sum of its proper divisors (373033).

801452231 is a wasteful number, since it uses less digits than its factorization.

801452231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373032.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 801452231 is about 28309.9316671729. The cubic root of 801452231 is about 928.8791487687.

The spelling of 801452231 in words is "eight hundred one million, four hundred fifty-two thousand, two hundred thirty-one".