106390662 has 24 divisors (see below), whose sum is σ = 247521816. Its totient is φ = 30397248.

The previous prime is 106390637. The next prime is 106390679. The reversal of 106390662 is 266093601.

It is a happy number.

It is a super-2 number, since 2×106390662² = 22637945921596488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 180643 + ... + 181230.

It is an arithmetic number, because the mean of its divisors is an integer number (10313409).

Almost surely, 2^106390662 is an apocalyptic number.

106390662 is an abundant number, since it is smaller than the sum of its proper divisors (141131154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106390662 is a wasteful number, since it uses less digits than its factorization.

106390662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361892 (or 361885 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 106390662 is about 10314.5849165151. The cubic root of 106390662 is about 473.8430376331.

The spelling of 106390662 in words is "one hundred six million, three hundred ninety thousand, six hundred sixty-two".