100632276 has 36 divisors (see below), whose sum is σ = 257965344. Its totient is φ = 33070800.

The previous prime is 100632269. The next prime is 100632277. The reversal of 100632276 is 672236001.

It is a happy number.

100632276 is a `hidden beast` number, since 1 + 0 + 0 + 632 + 27 + 6 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100632277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17130 + ... + 22241.

It is an arithmetic number, because the mean of its divisors is an integer number (7165704).

Almost surely, 2^100632276 is an apocalyptic number.

It is an amenable number.

100632276 is an abundant number, since it is smaller than the sum of its proper divisors (157333068).

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

100632276 is a wasteful number, since it uses less digits than its factorization.

100632276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39452 (or 39447 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 100632276 is about 10031.5639857402. The cubic root of 100632276 is about 465.1350838895.

Adding to 100632276 its reverse (672236001), we get a palindrome (772868277).

The spelling of 100632276 in words is "one hundred million, six hundred thirty-two thousand, two hundred seventy-six".