106574438 has 8 divisors (see below), whose sum is σ = 160470288. Its totient is φ = 53084344.

The previous prime is 106574437. The next prime is 106574443. The reversal of 106574438 is 834475601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×106574438² = 22716221670031688, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106574431) 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, 100781 + ... + 101832.

It is an arithmetic number, because the mean of its divisors is an integer number (20058786).

Almost surely, 2^106574438 is an apocalyptic number.

106574438 is a deficient number, since it is larger than the sum of its proper divisors (53895850).

106574438 is a wasteful number, since it uses less digits than its factorization.

106574438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202878.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 106574438 is about 10323.4896231846. The cubic root of 106574438 is about 474.1157147151.

The spelling of 106574438 in words is "one hundred six million, five hundred seventy-four thousand, four hundred thirty-eight".