75882245 has 8 divisors (see below), whose sum is σ = 91724184. Its totient is φ = 60262144.

The previous prime is 75882239. The next prime is 75882251. The reversal of 75882245 is 54228857.

It is an interprime number because it is at equal distance from previous prime (75882239) and next prime (75882251).

It can be written as a sum of positive squares in 4 ways, for example, as 1249924 + 74632321 = 1118^2 + 8639^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 75882245 - 2¹⁶ = 75816709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54704 + ... + 56073.

It is an arithmetic number, because the mean of its divisors is an integer number (11465523).

Almost surely, 2^75882245 is an apocalyptic number.

It is an amenable number.

75882245 is a deficient number, since it is larger than the sum of its proper divisors (15841939).

75882245 is a wasteful number, since it uses less digits than its factorization.

75882245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110919.

The product of its digits is 179200, while the sum is 41.

The square root of 75882245 is about 8711.0415565534. The cubic root of 75882245 is about 423.3634780581.

The spelling of 75882245 in words is "seventy-five million, eight hundred eighty-two thousand, two hundred forty-five".