2051324 has 24 divisors (see below), whose sum is σ = 4088448. Its totient is φ = 891440.

The previous prime is 2051323. The next prime is 2051327. The reversal of 2051324 is 4231502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2051321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2 + ... + 2025.

It is an arithmetic number, because the mean of its divisors is an integer number (170352).

2^2051324 is an apocalyptic number.

It is an amenable number.

2051324 is a deficient number, since it is larger than the sum of its proper divisors (2037124).

2051324 is a wasteful number, since it uses less digits than its factorization.

2051324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2065 (or 2063 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2051324 is about 1432.2443925532. The cubic root of 2051324 is about 127.0607517224.

Adding to 2051324 its reverse (4231502), we get a palindrome (6282826).

The spelling of 2051324 in words is "two million, fifty-one thousand, three hundred twenty-four".