83230651 has 16 divisors (see below), whose sum is σ = 97505280. Its totient is φ = 69572160.

The previous prime is 83230643. The next prime is 83230661. The reversal of 83230651 is 15603238.

It is not a de Polignac number, because 83230651 - 2³ = 83230643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83230601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55846 + ... + 57316.

It is an arithmetic number, because the mean of its divisors is an integer number (6094080).

Almost surely, 2^83230651 is an apocalyptic number.

83230651 is a deficient number, since it is larger than the sum of its proper divisors (14274629).

83230651 is a wasteful number, since it uses less digits than its factorization.

83230651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 83230651 is about 9123.0834151618. The cubic root of 83230651 is about 436.6107560708.

Adding to 83230651 its reverse (15603238), we get a palindrome (98833889).

The spelling of 83230651 in words is "eighty-three million, two hundred thirty thousand, six hundred fifty-one".