83875751 has 2 divisors, whose sum is σ = 83875752. Its totient is φ = 83875750.

The previous prime is 83875717. The next prime is 83875783. The reversal of 83875751 is 15757838.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83875751 - 2¹⁰ = 83874727 is a prime.

It is a super-3 number, since 3×83875751³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83875151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41937875 + 41937876.

It is an arithmetic number, because the mean of its divisors is an integer number (41937876).

Almost surely, 2^83875751 is an apocalyptic number.

83875751 is a deficient number, since it is larger than the sum of its proper divisors (1).

83875751 is an equidigital number, since it uses as much as digits as its factorization.

83875751 is an evil number, because the sum of its binary digits is even.

The product of its digits is 235200, while the sum is 44.

The square root of 83875751 is about 9158.3705428422. The cubic root of 83875751 is about 437.7358745488.

The spelling of 83875751 in words is "eighty-three million, eight hundred seventy-five thousand, seven hundred fifty-one".