100285552 has 20 divisors (see below), whose sum is σ = 194471680. Its totient is φ = 50099328.

The previous prime is 100285531. The next prime is 100285571. The reversal of 100285552 is 255582001.

It is a self number, because there is not a number n which added to its sum of digits gives 100285552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24724 + ... + 28492.

It is an arithmetic number, because the mean of its divisors is an integer number (9723584).

Almost surely, 2^100285552 is an apocalyptic number.

It is an amenable number.

100285552 is a deficient number, since it is larger than the sum of its proper divisors (94186128).

100285552 is a wasteful number, since it uses less digits than its factorization.

100285552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5440 (or 5434 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 100285552 is about 10014.2674220334. The cubic root of 100285552 is about 464.6002684910.

The spelling of 100285552 in words is "one hundred million, two hundred eighty-five thousand, five hundred fifty-two".