70244201 has 4 divisors (see below), whose sum is σ = 70309332. Its totient is φ = 70179072.

The previous prime is 70244189. The next prime is 70244203. The reversal of 70244201 is 10244207.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 48163600 + 22080601 = 6940^2 + 4699^2 .

It is a cyclic number.

It is not a de Polignac number, because 70244201 - 2⁶ = 70244137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70244203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30920 + ... + 33113.

It is an arithmetic number, because the mean of its divisors is an integer number (17577333).

Almost surely, 2^70244201 is an apocalyptic number.

It is an amenable number.

70244201 is a deficient number, since it is larger than the sum of its proper divisors (65131).

70244201 is a wasteful number, since it uses less digits than its factorization.

70244201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65130.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 70244201 is about 8381.1813606436. The cubic root of 70244201 is about 412.6072223259.

Adding to 70244201 its reverse (10244207), we get a palindrome (80488408).

The spelling of 70244201 in words is "seventy million, two hundred forty-four thousand, two hundred one".