75108963 has 8 divisors (see below), whose sum is σ = 100818000. Its totient is φ = 49736288.

The previous prime is 75108959. The next prime is 75108973. The reversal of 75108963 is 36980157.

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 75108963 - 2² = 75108959 is a prime.

It is not an unprimeable number, because it can be changed into a prime (75108973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83568 + ... + 84461.

It is an arithmetic number, because the mean of its divisors is an integer number (12602250).

Almost surely, 2^75108963 is an apocalyptic number.

75108963 is a deficient number, since it is larger than the sum of its proper divisors (25709037).

75108963 is a wasteful number, since it uses less digits than its factorization.

75108963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168181.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 75108963 is about 8666.5427362934. The cubic root of 75108963 is about 421.9204626123.

The spelling of 75108963 in words is "seventy-five million, one hundred eight thousand, nine hundred sixty-three".