80411763 has 16 divisors (see below), whose sum is σ = 111224960. Its totient is φ = 51637824.

The previous prime is 80411761. The next prime is 80411797. The reversal of 80411763 is 36711408.

It is a happy number.

It is not a de Polignac number, because 80411763 - 2¹ = 80411761 is a prime.

It is a super-3 number, since 3×80411763³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80411763.

It is not an unprimeable number, because it can be changed into a prime (80411761) 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, 5148 + ... + 13686.

It is an arithmetic number, because the mean of its divisors is an integer number (6951560).

Almost surely, 2^80411763 is an apocalyptic number.

80411763 is a deficient number, since it is larger than the sum of its proper divisors (30813197).

80411763 is a wasteful number, since it uses less digits than its factorization.

80411763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8658.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 80411763 is about 8967.2606184944. The cubic root of 80411763 is about 431.6249370241.

The spelling of 80411763 in words is "eighty million, four hundred eleven thousand, seven hundred sixty-three".