75092693 has 12 divisors (see below), whose sum is σ = 85354668. Its totient is φ = 65664000.

The previous prime is 75092683. The next prime is 75092713. The reversal of 75092693 is 39629057.

It can be written as a sum of positive squares in 2 ways, for example, as 37429924 + 37662769 = 6118^2 + 6137^2 .

It is not a de Polignac number, because 75092693 - 2¹² = 75088597 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 75092693.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75092603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3308 + ... + 12693.

It is an arithmetic number, because the mean of its divisors is an integer number (7112889).

Almost surely, 2^75092693 is an apocalyptic number.

It is an amenable number.

75092693 is a deficient number, since it is larger than the sum of its proper divisors (10261975).

75092693 is a wasteful number, since it uses less digits than its factorization.

75092693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16052 (or 16033 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 75092693 is about 8665.6040181859. The cubic root of 75092693 is about 421.8899951360.

The spelling of 75092693 in words is "seventy-five million, ninety-two thousand, six hundred ninety-three".