100063285 has 8 divisors (see below), whose sum is σ = 137229696. Its totient is φ = 68614800.

The previous prime is 100063267. The next prime is 100063303. The reversal of 100063285 is 582360001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100063267) and next prime (100063303).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100063285 - 2⁷ = 100063157 is a prime.

It is a super-2 number, since 2×100063285² = 20025322009982450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1429441 + ... + 1429510.

It is an arithmetic number, because the mean of its divisors is an integer number (17153712).

Almost surely, 2^100063285 is an apocalyptic number.

It is an amenable number.

100063285 is a deficient number, since it is larger than the sum of its proper divisors (37166411).

100063285 is an equidigital number, since it uses as much as digits as its factorization.

100063285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2858963.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 100063285 is about 10003.1637495344. The cubic root of 100063285 is about 464.2567770300.

The spelling of 100063285 in words is "one hundred million, sixty-three thousand, two hundred eighty-five".