801522453 has 32 divisors (see below), whose sum is σ = 1143915520. Its totient is φ = 498286080.

The previous prime is 801522431. The next prime is 801522457. The reversal of 801522453 is 354225108.

801522453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 801522453 - 2⁶ = 801522389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 801522453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801522457) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 374001 + ... + 376137.

It is an arithmetic number, because the mean of its divisors is an integer number (35747360).

Almost surely, 2^801522453 is an apocalyptic number.

It is an amenable number.

801522453 is a deficient number, since it is larger than the sum of its proper divisors (342393067).

801522453 is a wasteful number, since it uses less digits than its factorization.

801522453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2317.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 801522453 is about 28311.1718761340. The cubic root of 801522453 is about 928.9062769593.

The spelling of 801522453 in words is "eight hundred one million, five hundred twenty-two thousand, four hundred fifty-three".