80161026 has 32 divisors (see below), whose sum is σ = 182504448. Its totient is φ = 23234640.

The previous prime is 80160979. The next prime is 80161031. The reversal of 80161026 is 62016108.

It is a junction number, because it is equal to n+sod(n) for n = 80160987 and 80161005.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24886 + ... + 27921.

It is an arithmetic number, because the mean of its divisors is an integer number (5703264).

Almost surely, 2^80161026 is an apocalyptic number.

80161026 is an abundant number, since it is smaller than the sum of its proper divisors (102343422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80161026 is a wasteful number, since it uses less digits than its factorization.

80161026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52846.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 80161026 is about 8953.2690119308. The cubic root of 80161026 is about 431.1758442541.

It can be divided in two parts, 8016102 and 6, that added together give a palindrome (8016108).

The spelling of 80161026 in words is "eighty million, one hundred sixty-one thousand, twenty-six".