2382051 has 16 divisors (see below), whose sum is σ = 3686144. Its totient is φ = 1340064.

The previous prime is 2382001. The next prime is 2382073. The reversal of 2382051 is 1502832.

It is not a de Polignac number, because 2382051 - 2¹¹ = 2380003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

2382051 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2382001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 561 + ... + 2253.

It is an arithmetic number, because the mean of its divisors is an integer number (230384).

2^2382051 is an apocalyptic number.

2382051 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2382051 is a deficient number, since it is larger than the sum of its proper divisors (1304093).

2382051 is a wasteful number, since it uses less digits than its factorization.

2382051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2382051 is about 1543.3894518235. The cubic root of 2382051 is about 133.5519863742.

Adding to 2382051 its reverse (1502832), we get a palindrome (3884883).

It can be divided in two parts, 23820 and 51, that added together give a triangular number (23871 = T₂₁₈).

The spelling of 2382051 in words is "two million, three hundred eighty-two thousand, fifty-one".