1862130 has 16 divisors (see below), whose sum is σ = 4469184. Its totient is φ = 496560.

The previous prime is 1862123. The next prime is 1862141. The reversal of 1862130 is 312681.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1862097 and 1862106.

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, 31006 + ... + 31065.

It is an arithmetic number, because the mean of its divisors is an integer number (279324).

2^1862130 is an apocalyptic number.

1862130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1862130 is an abundant number, since it is smaller than the sum of its proper divisors (2607054).

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

1862130 is a wasteful number, since it uses less digits than its factorization.

1862130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62081.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 1862130 is about 1364.5988421511. The cubic root of 1862130 is about 123.0278210582.

The spelling of 1862130 in words is "one million, eight hundred sixty-two thousand, one hundred thirty".