2311054 has 4 divisors (see below), whose sum is σ = 3466584. Its totient is φ = 1155526.

The previous prime is 2311051. The next prime is 2311061. The reversal of 2311054 is 4501132.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2311051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 577762 + ... + 577765.

It is an arithmetic number, because the mean of its divisors is an integer number (866646).

2^2311054 is an apocalyptic number.

2311054 is a deficient number, since it is larger than the sum of its proper divisors (1155530).

2311054 is a wasteful number, since it uses less digits than its factorization.

2311054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155529.

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

The square root of 2311054 is about 1520.2151163569. The cubic root of 2311054 is about 132.2117431089.

Adding to 2311054 its reverse (4501132), we get a palindrome (6812186).

The spelling of 2311054 in words is "two million, three hundred eleven thousand, fifty-four".