75930497 has 8 divisors (see below), whose sum is σ = 79723200. Its totient is φ = 72216144.

The previous prime is 75930473. The next prime is 75930499. The reversal of 75930497 is 79403957.

It is a happy number.

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 75930497 - 2⁶ = 75930433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75930499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17597 + ... + 21482.

It is an arithmetic number, because the mean of its divisors is an integer number (9965400).

Almost surely, 2^75930497 is an apocalyptic number.

It is an amenable number.

75930497 is a deficient number, since it is larger than the sum of its proper divisors (3792703).

75930497 is a wasteful number, since it uses less digits than its factorization.

75930497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39175.

The product of its (nonzero) digits is 238140, while the sum is 44.

The square root of 75930497 is about 8713.8107048524. The cubic root of 75930497 is about 423.4531951636.

The spelling of 75930497 in words is "seventy-five million, nine hundred thirty thousand, four hundred ninety-seven".