1013300 has 18 divisors (see below), whose sum is σ = 2199078. Its totient is φ = 405280.

The previous prime is 1013291. The next prime is 1013321. The reversal of 1013300 is 33101.

It can be written as a sum of positive squares in 3 ways, for example, as 163216 + 850084 = 404^2 + 922^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4967 + ... + 5166.

It is an arithmetic number, because the mean of its divisors is an integer number (122171).

2^1013300 is an apocalyptic number.

1013300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013300 is an abundant number, since it is smaller than the sum of its proper divisors (1185778).

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

1013300 is a wasteful number, since it uses less digits than its factorization.

1013300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10147 (or 10140 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 8.

The square root of 1013300 is about 1006.6280345788. The cubic root of 1013300 is about 100.4413822838.

Adding to 1013300 its reverse (33101), we get a palindrome (1046401).

The spelling of 1013300 in words is "one million, thirteen thousand, three hundred".