80833630 has 16 divisors (see below), whose sum is σ = 147495024. Its totient is φ = 31890240.

The previous prime is 80833607. The next prime is 80833651. The reversal of 80833630 is 3633808.

It is a junction number, because it is equal to n+sod(n) for n = 80833592 and 80833601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54636 + ... + 56095.

It is an arithmetic number, because the mean of its divisors is an integer number (9218439).

Almost surely, 2^80833630 is an apocalyptic number.

80833630 is a deficient number, since it is larger than the sum of its proper divisors (66661394).

80833630 is a wasteful number, since it uses less digits than its factorization.

80833630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110811.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 80833630 is about 8990.7524712896. The cubic root of 80833630 is about 432.3784371064.

The spelling of 80833630 in words is "eighty million, eight hundred thirty-three thousand, six hundred thirty".