75746983 has 6 divisors (see below), whose sum is σ = 82022064. Its totient is φ = 69920136.

The previous prime is 75746959. The next prime is 75746999. The reversal of 75746983 is 38964757.

It is a happy number.

It is not a de Polignac number, because 75746983 - 2⁹ = 75746471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75746953) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 223935 + ... + 224272.

It is an arithmetic number, because the mean of its divisors is an integer number (13670344).

Almost surely, 2^75746983 is an apocalyptic number.

75746983 is a deficient number, since it is larger than the sum of its proper divisors (6275081).

75746983 is a wasteful number, since it uses less digits than its factorization.

75746983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448233 (or 448220 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 49.

The square root of 75746983 is about 8703.2742689174. The cubic root of 75746983 is about 423.1117764472. Note that the first 3 decimals are identical.

It can be divided in two parts, 75746 and 983, that added together give a square (76729 = 277²).

The spelling of 75746983 in words is "seventy-five million, seven hundred forty-six thousand, nine hundred eighty-three".