75670001 has 8 divisors (see below), whose sum is σ = 83781984. Its totient is φ = 67763520.

The previous prime is 75669983. The next prime is 75670031. The reversal of 75670001 is 10007657.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-75670001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (75670031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50600 + ... + 52073.

It is an arithmetic number, because the mean of its divisors is an integer number (10472748).

Almost surely, 2^75670001 is an apocalyptic number.

It is an amenable number.

75670001 is a deficient number, since it is larger than the sum of its proper divisors (8111983).

75670001 is a wasteful number, since it uses less digits than its factorization.

75670001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102751.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 75670001 is about 8698.8505562517. The cubic root of 75670001 is about 422.9683910604.

Adding to 75670001 its reverse (10007657), we get a palindrome (85677658).

It can be divided in two parts, 75 and 670001, that added together give a palindrome (670076).

The spelling of 75670001 in words is "seventy-five million, six hundred seventy thousand, one".