106135312 has 10 divisors (see below), whose sum is σ = 205637198. Its totient is φ = 53067648.

The previous prime is 106135307. The next prime is 106135313. The reversal of 106135312 is 213531601.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 71842576 + 34292736 = 8476^2 + 5856^2 .

It is a super-2 number, since 2×106135312² = 22529408906674688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106135313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3316713 + ... + 3316744.

Almost surely, 2^106135312 is an apocalyptic number.

It is an amenable number.

106135312 is a deficient number, since it is larger than the sum of its proper divisors (99501886).

106135312 is an equidigital number, since it uses as much as digits as its factorization.

106135312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6633465 (or 6633459 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 106135312 is about 10302.1993768321. The cubic root of 106135312 is about 473.4636410833.

Adding to 106135312 its reverse (213531601), we get a palindrome (319666913).

The spelling of 106135312 in words is "one hundred six million, one hundred thirty-five thousand, three hundred twelve".