106429155 has 32 divisors (see below), whose sum is σ = 196452864. Its totient is φ = 48193536.

The previous prime is 106429123. The next prime is 106429187. The reversal of 106429155 is 551924601.

It is an interprime number because it is at equal distance from previous prime (106429123) and next prime (106429187).

It is not a de Polignac number, because 106429155 - 2⁵ = 106429123 is a prime.

It is a super-2 number, since 2×106429155² = 22654330068028050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6499 + ... + 15971.

It is an arithmetic number, because the mean of its divisors is an integer number (6139152).

Almost surely, 2^106429155 is an apocalyptic number.

106429155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

106429155 is a deficient number, since it is larger than the sum of its proper divisors (90023709).

106429155 is a wasteful number, since it uses less digits than its factorization.

106429155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9595.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 106429155 is about 10316.4506977933. The cubic root of 106429155 is about 473.9001774873.

The spelling of 106429155 in words is "one hundred six million, four hundred twenty-nine thousand, one hundred fifty-five".