800705011 has 8 divisors (see below), whose sum is σ = 844011920. Its totient is φ = 757514592.

The previous prime is 800704999. The next prime is 800705023. The reversal of 800705011 is 110507008.

It is an interprime number because it is at equal distance from previous prime (800704999) and next prime (800705023).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-800705011 is a prime.

It is a super-2 number, since 2×800705011² = 1282257029281020242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (800705611) 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, 14820 + ... + 42673.

It is an arithmetic number, because the mean of its divisors is an integer number (105501490).

Almost surely, 2^800705011 is an apocalyptic number.

800705011 is a deficient number, since it is larger than the sum of its proper divisors (43306909).

800705011 is a wasteful number, since it uses less digits than its factorization.

800705011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58245.

The product of its (nonzero) digits is 280, while the sum is 22.

The square root of 800705011 is about 28296.7314543571. The cubic root of 800705011 is about 928.5903842543.

The spelling of 800705011 in words is "eight hundred million, seven hundred five thousand, eleven".