2331054 has 48 divisors (see below), whose sum is σ = 5629104. Its totient is φ = 691200.

The previous prime is 2331047. The next prime is 2331061. The reversal of 2331054 is 4501332.

2331054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2331047) and next prime (2331061).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11982 + ... + 12174.

It is an arithmetic number, because the mean of its divisors is an integer number (117273).

2^2331054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2331054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2814552).

2331054 is an abundant number, since it is smaller than the sum of its proper divisors (3298050).

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

2331054 is a wasteful number, since it uses less digits than its factorization.

2331054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 270 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 2331054 is about 1526.7789623911. The cubic root of 2331054 is about 132.5920376319.

Adding to 2331054 its reverse (4501332), we get a palindrome (6832386).

The spelling of 2331054 in words is "two million, three hundred thirty-one thousand, fifty-four".