2361000 has 64 divisors (see below), whose sum is σ = 7375680. Its totient is φ = 628800.

The previous prime is 2360999. The next prime is 2361017. The reversal of 2361000 is 1632.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2607 + ... + 3393.

It is an arithmetic number, because the mean of its divisors is an integer number (115245).

2^2361000 is an apocalyptic number.

2361000 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 2361000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3687840).

2361000 is an abundant number, since it is smaller than the sum of its proper divisors (5014680).

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

2361000 is a wasteful number, since it uses less digits than its factorization.

2361000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811 (or 797 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2361000 is about 1536.5545873805. The cubic root of 2361000 is about 133.1574068651.

Adding to 2361000 its reverse (1632), we get a palindrome (2362632).

The spelling of 2361000 in words is "two million, three hundred sixty-one thousand".