70224201 has 12 divisors (see below), whose sum is σ = 101513412. Its totient is φ = 46779936.

The previous prime is 70224197. The next prime is 70224223. The reversal of 70224201 is 10242207.

It can be written as a sum of positive squares in 2 ways, for example, as 38007225 + 32216976 = 6165^2 + 5676^2 .

It is not a de Polignac number, because 70224201 - 2² = 70224197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70224281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14815 + ... + 18971.

It is an arithmetic number, because the mean of its divisors is an integer number (8459451).

Almost surely, 2^70224201 is an apocalyptic number.

It is an amenable number.

70224201 is a deficient number, since it is larger than the sum of its proper divisors (31289211).

70224201 is a wasteful number, since it uses less digits than its factorization.

70224201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6040 (or 6037 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 70224201 is about 8379.9881264832. The cubic root of 70224201 is about 412.5680592935.

Adding to 70224201 its reverse (10242207), we get a palindrome (80466408).

The spelling of 70224201 in words is "seventy million, two hundred twenty-four thousand, two hundred one".