106156052 has 12 divisors (see below), whose sum is σ = 190304436. Its totient is φ = 51783360.

The previous prime is 106156049. The next prime is 106156117. The reversal of 106156052 is 250651601.

It can be written as a sum of positive squares in 2 ways, for example, as 18284176 + 87871876 = 4276^2 + 9374^2 .

It is a super-2 number, since 2×106156052² = 22538214752453408, 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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323483 + ... + 323810.

It is an arithmetic number, because the mean of its divisors is an integer number (15858703).

Almost surely, 2^106156052 is an apocalyptic number.

It is an amenable number.

106156052 is a deficient number, since it is larger than the sum of its proper divisors (84148384).

106156052 is a wasteful number, since it uses less digits than its factorization.

106156052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647338 (or 647336 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 106156052 is about 10303.2059088422. The cubic root of 106156052 is about 473.4944790648.

The spelling of 106156052 in words is "one hundred six million, one hundred fifty-six thousand, fifty-two".