70202201 has 8 divisors (see below), whose sum is σ = 70761600. Its totient is φ = 69645472.

The previous prime is 70202191. The next prime is 70202203. The reversal of 70202201 is 10220207.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70202201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (70202203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116900 + ... + 117498.

It is an arithmetic number, because the mean of its divisors is an integer number (8845200).

Almost surely, 2^70202201 is an apocalyptic number.

It is an amenable number.

70202201 is a deficient number, since it is larger than the sum of its proper divisors (559399).

70202201 is a wasteful number, since it uses less digits than its factorization.

70202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335.

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 70202201 is about 8378.6753726350. The cubic root of 70202201 is about 412.5249713686.

Adding to 70202201 its reverse (10220207), we get a palindrome (80422408).

The spelling of 70202201 in words is "seventy million, two hundred two thousand, two hundred one".