75427083 has 6 divisors (see below), whose sum is σ = 108950244. Its totient is φ = 50284716.

The previous prime is 75427081. The next prime is 75427087. The reversal of 75427083 is 38072457.

It is not a de Polignac number, because 75427083 - 2¹ = 75427081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (75427081) 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, 4190385 + ... + 4190402.

It is an arithmetic number, because the mean of its divisors is an integer number (18158374).

Almost surely, 2^75427083 is an apocalyptic number.

75427083 is a deficient number, since it is larger than the sum of its proper divisors (33523161).

75427083 is a wasteful number, since it uses less digits than its factorization.

75427083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8380793 (or 8380790 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 75427083 is about 8684.8766830623. The cubic root of 75427083 is about 422.5152974632.

The spelling of 75427083 in words is "seventy-five million, four hundred twenty-seven thousand, eighty-three".