106135450 has 12 divisors (see below), whose sum is σ = 197412030. Its totient is φ = 42454160.

The previous prime is 106135411. The next prime is 106135487. The reversal of 106135450 is 54531601.

It can be written as a sum of positive squares in 3 ways, for example, as 99181681 + 6953769 = 9959^2 + 2637^2 .

It is a super-2 number, since 2×106135450² = 22529467493405000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1061305 + ... + 1061404.

Almost surely, 2^106135450 is an apocalyptic number.

106135450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106135450 is a deficient number, since it is larger than the sum of its proper divisors (91276580).

106135450 is a wasteful number, since it uses less digits than its factorization.

106135450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122721 (or 2122716 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 106135450 is about 10302.2060744289. The cubic root of 106135450 is about 473.4638462866.

The spelling of 106135450 in words is "one hundred six million, one hundred thirty-five thousand, four hundred fifty".