100765452 has 12 divisors (see below), whose sum is σ = 235119416. Its totient is φ = 33588480.

The previous prime is 100765439. The next prime is 100765453. The reversal of 100765452 is 254567001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (100765453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4198549 + ... + 4198572.

Almost surely, 2^100765452 is an apocalyptic number.

100765452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100765452 is an abundant number, since it is smaller than the sum of its proper divisors (134353964).

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

100765452 is a wasteful number, since it uses less digits than its factorization.

100765452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8397128 (or 8397126 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 100765452 is about 10038.1996393776. The cubic root of 100765452 is about 465.3401788706.

The spelling of 100765452 in words is "one hundred million, seven hundred sixty-five thousand, four hundred fifty-two".