801054247 has 8 divisors (see below), whose sum is σ = 921636000. Its totient is φ = 682008864.

The previous prime is 801054223. The next prime is 801054271. The reversal of 801054247 is 742450108.

It is an interprime number because it is at equal distance from previous prime (801054223) and next prime (801054271).

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

It is a cyclic number.

It is not a de Polignac number, because 801054247 - 2¹¹ = 801052199 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 (801054217) 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, 382972 + ... + 385057.

It is an arithmetic number, because the mean of its divisors is an integer number (115204500).

Almost surely, 2^801054247 is an apocalyptic number.

801054247 is a deficient number, since it is larger than the sum of its proper divisors (120581753).

801054247 is a wasteful number, since it uses less digits than its factorization.

801054247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768185.

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 801054247 is about 28302.9017416943. The cubic root of 801054247 is about 928.7253694860.

The spelling of 801054247 in words is "eight hundred one million, fifty-four thousand, two hundred forty-seven".