106146172 has 24 divisors (see below), whose sum is σ = 203121072. Its totient is φ = 48134400.

The previous prime is 106146167. The next prime is 106146191. The reversal of 106146172 is 271641601.

It is a super-2 number, since 2×106146172² = 22534019660507168, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 106146172.

It is a congruent number.

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, 17668 + ... + 22900.

It is an arithmetic number, because the mean of its divisors is an integer number (8463378).

Almost surely, 2^106146172 is an apocalyptic number.

It is an amenable number.

106146172 is a deficient number, since it is larger than the sum of its proper divisors (96974900).

106146172 is a wasteful number, since it uses less digits than its factorization.

106146172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5709 (or 5707 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 106146172 is about 10302.7264352695. The cubic root of 106146172 is about 473.4797891484.

Adding to 106146172 its reverse (271641601), we get a palindrome (377787773).

The spelling of 106146172 in words is "one hundred six million, one hundred forty-six thousand, one hundred seventy-two".