10453380 has 48 divisors (see below), whose sum is σ = 33452160. Its totient is φ = 2389248.

The previous prime is 10453357. The next prime is 10453409. The reversal of 10453380 is 8335401.

10453380 = 36² + 37² + ... + 315².

It is a self number, because there is not a number n which added to its sum of digits gives 10453380.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12025 + ... + 12864.

It is an arithmetic number, because the mean of its divisors is an integer number (696920).

Almost surely, 2^10453380 is an apocalyptic number.

10453380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10453380 is an abundant number, since it is smaller than the sum of its proper divisors (22998780).

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

10453380 is a wasteful number, since it uses less digits than its factorization.

10453380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24908 (or 24906 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 10453380 is about 3233.1687243322. The cubic root of 10453380 is about 218.6513917465.

Adding to 10453380 its reverse (8335401), we get a palindrome (18788781).

The spelling of 10453380 in words is "ten million, four hundred fifty-three thousand, three hundred eighty".