70227092 has 12 divisors (see below), whose sum is σ = 132351156. Its totient is φ = 32412480.

The previous prime is 70227089. The next prime is 70227133. The reversal of 70227092 is 29072207.

It can be written as a sum of positive squares in 2 ways, for example, as 34058896 + 36168196 = 5836^2 + 6014^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 675209 + ... + 675312.

It is an arithmetic number, because the mean of its divisors is an integer number (11029263).

Almost surely, 2^70227092 is an apocalyptic number.

It is an amenable number.

70227092 is a deficient number, since it is larger than the sum of its proper divisors (62124064).

70227092 is a wasteful number, since it uses less digits than its factorization.

70227092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1350538 (or 1350536 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 70227092 is about 8380.1606189858. The cubic root of 70227092 is about 412.5737207696.

Adding to 70227092 its reverse (29072207), we get a palindrome (99299299).

The spelling of 70227092 in words is "seventy million, two hundred twenty-seven thousand, ninety-two".