2431051 has 16 divisors (see below), whose sum is σ = 3041280. Its totient is φ = 1895040.

The previous prime is 2431049. The next prime is 2431061. The reversal of 2431051 is 1501342.

It is not a de Polignac number, because 2431051 - 2¹ = 2431049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2431061) 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, 3360 + ... + 4018.

It is an arithmetic number, because the mean of its divisors is an integer number (190080).

2^2431051 is an apocalyptic number.

2431051 is a deficient number, since it is larger than the sum of its proper divisors (610229).

2431051 is a wasteful number, since it uses less digits than its factorization.

2431051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2431051 is about 1559.1827987763. The cubic root of 2431051 is about 134.4615221396.

Adding to 2431051 its reverse (1501342), we get a palindrome (3932393).

The spelling of 2431051 in words is "two million, four hundred thirty-one thousand, fifty-one".