2047100 has 36 divisors (see below), whose sum is σ = 4848648. Its totient is φ = 744000.

The previous prime is 2047093. The next prime is 2047121. The reversal of 2047100 is 17402.

It is a happy number.

It is a super-3 number, since 3×2047100³ = 25735844841333000000, which contains 333 as substring.

It is a zygodrome in base 2.

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, 170 + ... + 2030.

2^2047100 is an apocalyptic number.

2047100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2047100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2424324).

2047100 is an abundant number, since it is smaller than the sum of its proper divisors (2801548).

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

2047100 is a wasteful number, since it uses less digits than its factorization.

2047100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1886 (or 1879 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 2047100 is about 1430.7690239868. The cubic root of 2047100 is about 126.9734790758.

The spelling of 2047100 in words is "two million, forty-seven thousand, one hundred".