75313324 has 12 divisors (see below), whose sum is σ = 131860624. Its totient is φ = 37638864.

The previous prime is 75313279. The next prime is 75313327. The reversal of 75313324 is 42331357.

It is a junction number, because it is equal to n+sod(n) for n = 75313292 and 75313301.

It is not an unprimeable number, because it can be changed into a prime (75313327) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 11134 + ... + 16570.

Almost surely, 2^75313324 is an apocalyptic number.

It is an amenable number.

75313324 is a deficient number, since it is larger than the sum of its proper divisors (56547300).

75313324 is a wasteful number, since it uses less digits than its factorization.

75313324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8904 (or 8902 counting only the distinct ones).

The product of its digits is 7560, while the sum is 28.

The square root of 75313324 is about 8678.3249535841. The cubic root of 75313324 is about 422.3027782995.

The spelling of 75313324 in words is "seventy-five million, three hundred thirteen thousand, three hundred twenty-four".