70195501 has 8 divisors (see below), whose sum is σ = 72689408. Its totient is φ = 67716000.

The previous prime is 70195493. The next prime is 70195523. The reversal of 70195501 is 10559107.

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 70195501 - 2³ = 70195493 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 70195501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70195561) 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, 6841 + ... + 13681.

It is an arithmetic number, because the mean of its divisors is an integer number (9086176).

It is a Poulet number, since it divides 2^70195500-1.

Almost surely, 2^70195501 is an apocalyptic number.

70195501 is the 6841-st pentagonal number.

It is an amenable number.

70195501 is a deficient number, since it is larger than the sum of its proper divisors (2493907).

70195501 is a wasteful number, since it uses less digits than its factorization.

70195501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7203.

The product of its (nonzero) digits is 1575, while the sum is 28.

The square root of 70195501 is about 8378.2755385580. The cubic root of 70195501 is about 412.5118473487.

The spelling of 70195501 in words is "seventy million, one hundred ninety-five thousand, five hundred one".