1083424520 has 16 divisors (see below), whose sum is σ = 2437705260. Its totient is φ = 433369792.

The previous prime is 1083424471. The next prime is 1083424553. The reversal of 1083424520 is 254243801.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 962116324 + 121308196 = 31018^2 + 11014^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13542767 + ... + 13542846.

Almost surely, 2^1083424520 is an apocalyptic number.

1083424520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1083424520 is an abundant number, since it is smaller than the sum of its proper divisors (1354280740).

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

1083424520 is a wasteful number, since it uses less digits than its factorization.

1083424520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27085624 (or 27085620 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 1083424520 is about 32915.4146259773. The cubic root of 1083424520 is about 1027.0688399260.

The spelling of 1083424520 in words is "one billion, eighty-three million, four hundred twenty-four thousand, five hundred twenty".