106630574 has 4 divisors (see below), whose sum is σ = 159945864. Its totient is φ = 53315286.

The previous prime is 106630571. The next prime is 106630631. The reversal of 106630574 is 475036601.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×106630574² = 22740158623138952, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106630574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106630571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26657642 + ... + 26657645.

It is an arithmetic number, because the mean of its divisors is an integer number (39986466).

Almost surely, 2^106630574 is an apocalyptic number.

106630574 is a deficient number, since it is larger than the sum of its proper divisors (53315290).

106630574 is an equidigital number, since it uses as much as digits as its factorization.

106630574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53315289.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 106630574 is about 10326.2081133396. The cubic root of 106630574 is about 474.1989438292.

The spelling of 106630574 in words is "one hundred six million, six hundred thirty thousand, five hundred seventy-four".