10047800 has 48 divisors (see below), whose sum is σ = 26702160. Its totient is φ = 3444480.

The previous prime is 10047787. The next prime is 10047823. The reversal of 10047800 is 874001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2189 + ... + 4988.

It is an arithmetic number, because the mean of its divisors is an integer number (556295).

Almost surely, 2^10047800 is an apocalyptic number.

10047800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10047800 is an abundant number, since it is smaller than the sum of its proper divisors (16654360).

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

10047800 is a wasteful number, since it uses less digits than its factorization.

10047800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7200 (or 7191 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 10047800 is about 3169.8264936744. The cubic root of 10047800 is about 215.7861967629.

The spelling of 10047800 in words is "ten million, forty-seven thousand, eight hundred".