83046770 has 8 divisors (see below), whose sum is σ = 149484204. Its totient is φ = 33218704.

The previous prime is 83046763. The next prime is 83046787. The reversal of 83046770 is 7764038.

It is a Cunningham number, because it is equal to 9113²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 83046769 + 1 = 9113^2 + 1^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 83046770.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4152329 + ... + 4152348.

Almost surely, 2^83046770 is an apocalyptic number.

83046770 is a deficient number, since it is larger than the sum of its proper divisors (66437434).

83046770 is a wasteful number, since it uses less digits than its factorization.

83046770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8304684.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 83046770 is about 9113.0000548667. Note that the first 4 decimals coincide. The cubic root of 83046770 is about 436.2889851122.

The spelling of 83046770 in words is "eighty-three million, forty-six thousand, seven hundred seventy".