106765452 has 36 divisors (see below), whose sum is σ = 279877416. Its totient is φ = 35588160.

The previous prime is 106765447. The next prime is 106765459. The reversal of 106765452 is 254567601.

It is a happy number.

106765452 is a `hidden beast` number, since 106 + 7 + 6 + 545 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×106765452² = 22797723481528608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (106765459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53949 + ... + 55892.

Almost surely, 2^106765452 is an apocalyptic number.

106765452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

106765452 is an abundant number, since it is smaller than the sum of its proper divisors (173111964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106765452 is a wasteful number, since it uses less digits than its factorization.

106765452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109860 (or 109846 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 106765452 is about 10332.7369075187. The cubic root of 106765452 is about 474.3987991309.

The spelling of 106765452 in words is "one hundred six million, seven hundred sixty-five thousand, four hundred fifty-two".