106156444 has 6 divisors (see below), whose sum is σ = 185773784. Its totient is φ = 53078220.

The previous prime is 106156417. The next prime is 106156451. The reversal of 106156444 is 444651601.

It is a super-2 number, since 2×106156444² = 22538381205450272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13269552 + ... + 13269559.

Almost surely, 2^106156444 is an apocalyptic number.

It is an amenable number.

106156444 is a deficient number, since it is larger than the sum of its proper divisors (79617340).

106156444 is a wasteful number, since it uses less digits than its factorization.

106156444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26539115 (or 26539113 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 106156444 is about 10303.2249320298. The cubic root of 106156444 is about 473.4950618848.

The spelling of 106156444 in words is "one hundred six million, one hundred fifty-six thousand, four hundred forty-four".