10047870 has 96 divisors (see below), whose sum is σ = 30663360. Its totient is φ = 2234880.

The previous prime is 10047841. The next prime is 10047871. The reversal of 10047870 is 7874001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10047871) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 25636 + ... + 26024.

It is an arithmetic number, because the mean of its divisors is an integer number (319410).

Almost surely, 2^10047870 is an apocalyptic number.

10047870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10047870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15331680).

10047870 is an abundant number, since it is smaller than the sum of its proper divisors (20615490).

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

10047870 is a wasteful number, since it uses less digits than its factorization.

10047870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450 (or 447 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 10047870 is about 3169.8375352690. The cubic root of 10047870 is about 215.7866978676.

The spelling of 10047870 in words is "ten million, forty-seven thousand, eight hundred seventy".