100945652 has 6 divisors (see below), whose sum is σ = 176654898. Its totient is φ = 50472824.

The previous prime is 100945627. The next prime is 100945661. The reversal of 100945652 is 256549001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 94206436 + 6739216 = 9706^2 + 2596^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12618203 + ... + 12618210.

It is an arithmetic number, because the mean of its divisors is an integer number (29442483).

Almost surely, 2^100945652 is an apocalyptic number.

It is an amenable number.

100945652 is a deficient number, since it is larger than the sum of its proper divisors (75709246).

100945652 is a wasteful number, since it uses less digits than its factorization.

100945652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25236417 (or 25236415 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 100945652 is about 10047.1713432189. The cubic root of 100945652 is about 465.6174047197.

The spelling of 100945652 in words is "one hundred million, nine hundred forty-five thousand, six hundred fifty-two".