75465101 has 4 divisors (see below), whose sum is σ = 75491100. Its totient is φ = 75439104.

The previous prime is 75465097. The next prime is 75465107. The reversal of 75465101 is 10156457.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 55875625 + 19589476 = 7475^2 + 4426^2 .

It is a cyclic number.

It is not a de Polignac number, because 75465101 - 2² = 75465097 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 (75465107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8006 + ... + 14663.

It is an arithmetic number, because the mean of its divisors is an integer number (18872775).

Almost surely, 2^75465101 is an apocalyptic number.

It is an amenable number.

75465101 is a deficient number, since it is larger than the sum of its proper divisors (25999).

75465101 is a wasteful number, since it uses less digits than its factorization.

75465101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25998.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 75465101 is about 8687.0651545847. The cubic root of 75465101 is about 422.5862732449.

The spelling of 75465101 in words is "seventy-five million, four hundred sixty-five thousand, one hundred one".