106602155 has 16 divisors (see below), whose sum is σ = 147762144. Its totient is φ = 72967680.

The previous prime is 106602137. The next prime is 106602161. The reversal of 106602155 is 551206601.

It is not a de Polignac number, because 106602155 - 2²⁰ = 105553579 is a prime.

It is a super-2 number, since 2×106602155² = 22728038901288050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56072 + ... + 57941.

It is an arithmetic number, because the mean of its divisors is an integer number (9235134).

Almost surely, 2^106602155 is an apocalyptic number.

106602155 is a deficient number, since it is larger than the sum of its proper divisors (41159989).

106602155 is a wasteful number, since it uses less digits than its factorization.

106602155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114046.

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

The square root of 106602155 is about 10324.8319598916. The cubic root of 106602155 is about 474.1568125196.

Adding to 106602155 its reverse (551206601), we get a palindrome (657808756).

The spelling of 106602155 in words is "one hundred six million, six hundred two thousand, one hundred fifty-five".