106090856 has 8 divisors (see below), whose sum is σ = 198920370. Its totient is φ = 53045424.

The previous prime is 106090837. The next prime is 106090867. The reversal of 106090856 is 658090601.

It can be written as a sum of positive squares in only one way, i.e., 76562500 + 29528356 = 8750^2 + 5434^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×106090856² = 22510539453625472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6630671 + ... + 6630686.

Almost surely, 2^106090856 is an apocalyptic number.

It is an amenable number.

106090856 is a deficient number, since it is larger than the sum of its proper divisors (92829514).

106090856 is a wasteful number, since it uses less digits than its factorization.

106090856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13261363 (or 13261359 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 106090856 is about 10300.0415533142. The cubic root of 106090856 is about 473.3975266152.

The spelling of 106090856 in words is "one hundred six million, ninety thousand, eight hundred fifty-six".