16130560 has 40 divisors (see below), whose sum is σ = 38681676. Its totient is φ = 6451200.

The previous prime is 16130537. The next prime is 16130573. The reversal of 16130560 is 6503161.

It can be written as a sum of positive squares in 2 ways, for example, as 16128256 + 2304 = 4016^2 + 48^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a nialpdrome in base 8 and base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591 + ... + 5710.

Almost surely, 2^16130560 is an apocalyptic number.

16130560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16130560 is an abundant number, since it is smaller than the sum of its proper divisors (22551116).

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

16130560 is an frugal number, since it uses more digits than its factorization.

16130560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6324 (or 6308 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 16130560 is about 4016.2868423458. The cubic root of 16130560 is about 252.6677511558.

The spelling of 16130560 in words is "sixteen million, one hundred thirty thousand, five hundred sixty".