83013751 has 2 divisors, whose sum is σ = 83013752. Its totient is φ = 83013750.

The previous prime is 83013731. The next prime is 83013769. The reversal of 83013751 is 15731038.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83013751 - 2¹⁵ = 82980983 is a prime.

It is equal to p_4835062 and since 83013751 and 4835062 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83013731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41506875 + 41506876.

It is an arithmetic number, because the mean of its divisors is an integer number (41506876).

Almost surely, 2^83013751 is an apocalyptic number.

83013751 is a deficient number, since it is larger than the sum of its proper divisors (1).

83013751 is an equidigital number, since it uses as much as digits as its factorization.

83013751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 83013751 is about 9111.1882320584. The cubic root of 83013751 is about 436.2311553068.

Adding to 83013751 its reverse (15731038), we get a palindrome (98744789).

The spelling of 83013751 in words is "eighty-three million, thirteen thousand, seven hundred fifty-one".