103545300 has 144 divisors (see below), whose sum is σ = 322479360. Its totient is φ = 25559040.

The previous prime is 103545251. The next prime is 103545331. The reversal of 103545300 is 3545301.

It is a super-3 number, since 3×103545300³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 402772 + ... + 403028.

It is an arithmetic number, because the mean of its divisors is an integer number (2239440).

Almost surely, 2^103545300 is an apocalyptic number.

103545300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103545300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161239680).

103545300 is an abundant number, since it is smaller than the sum of its proper divisors (218934060).

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

103545300 is a wasteful number, since it uses less digits than its factorization.

103545300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370 (or 363 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 103545300 is about 10175.7211046687. The cubic root of 103545300 is about 469.5805825249.

Subtracting from 103545300 its reverse (3545301), we obtain a palindrome (99999999).

The spelling of 103545300 in words is "one hundred three million, five hundred forty-five thousand, three hundred".