75965071 has 8 divisors (see below), whose sum is σ = 93495584. Its totient is φ = 60104160.

The previous prime is 75965051. The next prime is 75965077. The reversal of 75965071 is 17056957.

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 75965071 - 2⁷ = 75964943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75965077) 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, 417300 + ... + 417481.

It is an arithmetic number, because the mean of its divisors is an integer number (11686948).

Almost surely, 2^75965071 is an apocalyptic number.

75965071 is a deficient number, since it is larger than the sum of its proper divisors (17530513).

75965071 is a wasteful number, since it uses less digits than its factorization.

75965071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834801.

The product of its (nonzero) digits is 66150, while the sum is 40.

The square root of 75965071 is about 8715.7943413093. The cubic root of 75965071 is about 423.5174567791.

The spelling of 75965071 in words is "seventy-five million, nine hundred sixty-five thousand, seventy-one".