83083707 has 12 divisors (see below), whose sum is σ = 137154160. Its totient is φ = 47476368.

The previous prime is 83083699. The next prime is 83083739. The reversal of 83083707 is 70738038.

It is not a de Polignac number, because 83083707 - 2³ = 83083699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83083757) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 659332 + ... + 659457.

Almost surely, 2^83083707 is an apocalyptic number.

83083707 is a deficient number, since it is larger than the sum of its proper divisors (54070453).

83083707 is a wasteful number, since it uses less digits than its factorization.

83083707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318802 (or 1318799 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 83083707 is about 9115.0264398958. The cubic root of 83083707 is about 436.3536587799.

The spelling of 83083707 in words is "eighty-three million, eighty-three thousand, seven hundred seven".