75314663 has 4 divisors (see below), whose sum is σ = 77151648. Its totient is φ = 73477680.

The previous prime is 75314609. The next prime is 75314699. The reversal of 75314663 is 36641357.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36641357 = 463 ⋅79139.

It is a cyclic number.

It is not a de Polignac number, because 75314663 - 2¹⁰ = 75313639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75314263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 918431 + ... + 918512.

It is an arithmetic number, because the mean of its divisors is an integer number (19287912).

Almost surely, 2^75314663 is an apocalyptic number.

75314663 is a deficient number, since it is larger than the sum of its proper divisors (1836985).

75314663 is a wasteful number, since it uses less digits than its factorization.

75314663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1836984.

The product of its digits is 45360, while the sum is 35.

The square root of 75314663 is about 8678.4020994651. The cubic root of 75314663 is about 422.3052810000.

The spelling of 75314663 in words is "seventy-five million, three hundred fourteen thousand, six hundred sixty-three".