900985363 has 4 divisors (see below), whose sum is σ = 953984520. Its totient is φ = 847986208.

The previous prime is 900985357. The next prime is 900985411. The reversal of 900985363 is 363589009.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 900985363 - 2¹⁷ = 900854291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (900985303) 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 3 ways as a sum of consecutive naturals, for example, 26499553 + ... + 26499586.

It is an arithmetic number, because the mean of its divisors is an integer number (238496130).

Almost surely, 2^900985363 is an apocalyptic number.

900985363 is a deficient number, since it is larger than the sum of its proper divisors (52999157).

900985363 is a wasteful number, since it uses less digits than its factorization.

900985363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52999156.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 900985363 is about 30016.4182240320. The cubic root of 900985363 is about 965.8416107280.

The spelling of 900985363 in words is "nine hundred million, nine hundred eighty-five thousand, three hundred sixty-three".