103285854 has 40 divisors (see below), whose sum is σ = 264502128. Its totient is φ = 29509920.

The previous prime is 103285799. The next prime is 103285859. The reversal of 103285854 is 458582301.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103285859) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 44407 + ... + 46674.

Almost surely, 2^103285854 is an apocalyptic number.

103285854 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

103285854 is an abundant number, since it is smaller than the sum of its proper divisors (161216274).

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

103285854 is an equidigital number, since it uses as much as digits as its factorization.

103285854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91102 (or 91093 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 103285854 is about 10162.9648233180. The cubic root of 103285854 is about 469.1880564198.

The spelling of 103285854 in words is "one hundred three million, two hundred eighty-five thousand, eight hundred fifty-four".