83150697 has 12 divisors (see below), whose sum is σ = 128968656. Its totient is φ = 47514600.

The previous prime is 83150687. The next prime is 83150699. The reversal of 83150697 is 79605138.

It is not a de Polignac number, because 83150697 - 2¹² = 83146601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83150699) 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, 282679 + ... + 282972.

It is an arithmetic number, because the mean of its divisors is an integer number (10747388).

Almost surely, 2^83150697 is an apocalyptic number.

It is an amenable number.

83150697 is a deficient number, since it is larger than the sum of its proper divisors (45817959).

83150697 is a wasteful number, since it uses less digits than its factorization.

83150697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565668 (or 565661 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 83150697 is about 9118.7004008247. The cubic root of 83150697 is about 436.4709039046.

The spelling of 83150697 in words is "eighty-three million, one hundred fifty thousand, six hundred ninety-seven".