913380 has 48 divisors (see below), whose sum is σ = 2756544. Its totient is φ = 224640.

The previous prime is 913373. The next prime is 913397. The reversal of 913380 is 83319.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 913380.

It is an unprimeable number.

913380 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195 + ... + 1365.

It is an arithmetic number, because the mean of its divisors is an integer number (57428).

2⁹¹³³⁸⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 913380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1378272).

913380 is an abundant number, since it is smaller than the sum of its proper divisors (1843164).

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

913380 is a wasteful number, since it uses less digits than its factorization.

913380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196 (or 1194 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 913380 is about 955.7091607806. The cubic root of 913380 is about 97.0250404761.

Adding to 913380 its reverse (83319), we get a palindrome (996699).

The spelling of 913380 in words is "nine hundred thirteen thousand, three hundred eighty".