10047530 has 16 divisors (see below), whose sum is σ = 18162144. Its totient is φ = 4002000.

The previous prime is 10047473. The next prime is 10047553. The reversal of 10047530 is 3574001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509 + ... + 4511.

It is an arithmetic number, because the mean of its divisors is an integer number (1135134).

Almost surely, 2^10047530 is an apocalyptic number.

10047530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10047530 is a deficient number, since it is larger than the sum of its proper divisors (8114614).

10047530 is a wasteful number, since it uses less digits than its factorization.

10047530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4261.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 10047530 is about 3169.7839043064. The cubic root of 10047530 is about 215.7842639088.

The spelling of 10047530 in words is "ten million, forty-seven thousand, five hundred thirty".