106615610 has 16 divisors (see below), whose sum is σ = 193888296. Its totient is φ = 42206208.

The previous prime is 106615601. The next prime is 106615637. The reversal of 106615610 is 16516601.

It can be written as a sum of positive squares in 4 ways, for example, as 73633561 + 32982049 = 8581^2 + 5743^2 .

It is a super-2 number, since 2×106615610² = 22733776591344200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106615610.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53987 + ... + 55926.

Almost surely, 2^106615610 is an apocalyptic number.

106615610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106615610 is a deficient number, since it is larger than the sum of its proper divisors (87272686).

106615610 is a wasteful number, since it uses less digits than its factorization.

106615610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110017.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 106615610 is about 10325.4835237872. The cubic root of 106615610 is about 474.1767605576.

Subtracting from 106615610 its reverse (16516601), we obtain a palindrome (90099009).

The spelling of 106615610 in words is "one hundred six million, six hundred fifteen thousand, six hundred ten".