801152547 has 8 divisors (see below), whose sum is σ = 1150372944. Its totient is φ = 493016928.

The previous prime is 801152519. The next prime is 801152551. The reversal of 801152547 is 745251108.

801152547 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 801152547 - 2²⁴ = 784375331 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (801152147) 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, 10271148 + ... + 10271225.

It is an arithmetic number, because the mean of its divisors is an integer number (143796618).

Almost surely, 2^801152547 is an apocalyptic number.

801152547 is a deficient number, since it is larger than the sum of its proper divisors (349220397).

801152547 is a wasteful number, since it uses less digits than its factorization.

801152547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20542389.

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 801152547 is about 28304.6382594797. The cubic root of 801152547 is about 928.7633569133.

The spelling of 801152547 in words is "eight hundred one million, one hundred fifty-two thousand, five hundred forty-seven".