70227203 has 4 divisors (see below), whose sum is σ = 70883640. Its totient is φ = 69570768.

The previous prime is 70227197. The next prime is 70227233. The reversal of 70227203 is 30272207.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30272207 = 7 ⋅4324601.

It is a cyclic number.

It is not a de Polignac number, because 70227203 - 2⁶ = 70227139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70227233) 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, 328058 + ... + 328271.

It is an arithmetic number, because the mean of its divisors is an integer number (17720910).

Almost surely, 2^70227203 is an apocalyptic number.

70227203 is a deficient number, since it is larger than the sum of its proper divisors (656437).

70227203 is a wasteful number, since it uses less digits than its factorization.

70227203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656436.

The product of its (nonzero) digits is 1176, while the sum is 23.

The square root of 70227203 is about 8380.1672417679. The cubic root of 70227203 is about 412.5739381390.

The spelling of 70227203 in words is "seventy million, two hundred twenty-seven thousand, two hundred three".