75132001 has 8 divisors (see below), whose sum is σ = 85924800. Its totient is φ = 64354128.

The previous prime is 75131983. The next prime is 75132017. The reversal of 75132001 is 10023157.

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 75132001 - 2¹⁷ = 75000929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 75132001.

It is not an unprimeable number, because it can be changed into a prime (75132041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10890 + ... + 16396.

It is an arithmetic number, because the mean of its divisors is an integer number (10740600).

Almost surely, 2^75132001 is an apocalyptic number.

It is an amenable number.

75132001 is a deficient number, since it is larger than the sum of its proper divisors (10792799).

75132001 is a wasteful number, since it uses less digits than its factorization.

75132001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7463.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 75132001 is about 8667.8717687792. The cubic root of 75132001 is about 421.9635964345.

Adding to 75132001 its reverse (10023157), we get a palindrome (85155158).

The spelling of 75132001 in words is "seventy-five million, one hundred thirty-two thousand, one".