800392061 has 8 divisors (see below), whose sum is σ = 931993344. Its totient is φ = 673105680.

The previous prime is 800392057. The next prime is 800392169. The reversal of 800392061 is 160293008.

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 800392061 - 2² = 800392057 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 (800392031) 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, 1078325 + ... + 1079066.

It is an arithmetic number, because the mean of its divisors is an integer number (116499168).

Almost surely, 2^800392061 is an apocalyptic number.

It is an amenable number.

800392061 is a deficient number, since it is larger than the sum of its proper divisors (131601283).

800392061 is a wasteful number, since it uses less digits than its factorization.

800392061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157451.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 800392061 is about 28291.2011233175. The cubic root of 800392061 is about 928.4693907861.

The spelling of 800392061 in words is "eight hundred million, three hundred ninety-two thousand, sixty-one".