70047201 has 8 divisors (see below), whose sum is σ = 106738624. Its totient is φ = 40026960.

The previous prime is 70047169. The next prime is 70047203. The reversal of 70047201 is 10274007.

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

It is not a de Polignac number, because 70047201 - 2⁵ = 70047169 is a prime.

It is a super-2 number, since 2×70047201² = 9813220735868802, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 3335581 = 70047201 / (7 + 0 + 0 + 4 + 7 + 2 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70047203) 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, 1667770 + ... + 1667811.

It is an arithmetic number, because the mean of its divisors is an integer number (13342328).

Almost surely, 2^70047201 is an apocalyptic number.

It is an amenable number.

70047201 is a deficient number, since it is larger than the sum of its proper divisors (36691423).

70047201 is a wasteful number, since it uses less digits than its factorization.

70047201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3335591.

The product of its (nonzero) digits is 392, while the sum is 21.

The square root of 70047201 is about 8369.4205892642. The cubic root of 70047201 is about 412.2211419238.

The spelling of 70047201 in words is "seventy million, forty-seven thousand, two hundred one".