70227113 has 4 divisors (see below), whose sum is σ = 76611408. Its totient is φ = 63842820.

The previous prime is 70227089. The next prime is 70227133. The reversal of 70227113 is 31172207.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31172207 = 11 ⋅2833837.

It is a cyclic number.

It is not a de Polignac number, because 70227113 - 2⁸ = 70226857 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 (70227133) 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 3 ways as a sum of consecutive naturals, for example, 3192131 + ... + 3192152.

It is an arithmetic number, because the mean of its divisors is an integer number (19152852).

Almost surely, 2^70227113 is an apocalyptic number.

It is an amenable number.

70227113 is a deficient number, since it is larger than the sum of its proper divisors (6384295).

70227113 is a wasteful number, since it uses less digits than its factorization.

70227113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6384294.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 70227113 is about 8380.1618719450. The cubic root of 70227113 is about 412.5737618935.

The spelling of 70227113 in words is "seventy million, two hundred twenty-seven thousand, one hundred thirteen".