75514161 has 8 divisors (see below), whose sum is σ = 100868544. Its totient is φ = 50251280.

The previous prime is 75514139. The next prime is 75514183. The reversal of 75514161 is 16141557.

It is an interprime number because it is at equal distance from previous prime (75514139) and next prime (75514183).

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 75514161 - 2¹⁴ = 75497777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (75514111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20925 + ... + 24266.

It is an arithmetic number, because the mean of its divisors is an integer number (12608568).

Almost surely, 2^75514161 is an apocalyptic number.

It is an amenable number.

75514161 is a deficient number, since it is larger than the sum of its proper divisors (25354383).

75514161 is a wasteful number, since it uses less digits than its factorization.

75514161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45751.

The product of its digits is 4200, while the sum is 30.

The square root of 75514161 is about 8689.8884342666. Note that the first 3 decimals coincide. The cubic root of 75514161 is about 422.6778281105.

The spelling of 75514161 in words is "seventy-five million, five hundred fourteen thousand, one hundred sixty-one".