801736061 has 16 divisors (see below), whose sum is σ = 926435328. Its totient is φ = 679622400.

The previous prime is 801736051. The next prime is 801736063. The reversal of 801736061 is 160637108.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-801736061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801736063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240341 + ... + 243653.

It is an arithmetic number, because the mean of its divisors is an integer number (57902208).

Almost surely, 2^801736061 is an apocalyptic number.

It is an amenable number.

801736061 is a deficient number, since it is larger than the sum of its proper divisors (124699267).

801736061 is a wasteful number, since it uses less digits than its factorization.

801736061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3692.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 801736061 is about 28314.9441284986. The cubic root of 801736061 is about 928.9887883464.

The spelling of 801736061 in words is "eight hundred one million, seven hundred thirty-six thousand, sixty-one".