1123054 has 24 divisors (see below), whose sum is σ = 1878840. Its totient is φ = 502656.

The previous prime is 1123051. The next prime is 1123079. The reversal of 1123054 is 4503211.

It is a super-2 number, since 2×1123054² = 2522500573832, which contains 22 as substring.

It is a plaindrome in base 16.

It is a zygodrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16729 + ... + 16795.

It is an arithmetic number, because the mean of its divisors is an integer number (78285).

2^1123054 is an apocalyptic number.

1123054 is a deficient number, since it is larger than the sum of its proper divisors (755786).

1123054 is a wasteful number, since it uses less digits than its factorization.

1123054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 115 counting only the distinct ones).

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

The square root of 1123054 is about 1059.7424215346. The cubic root of 1123054 is about 103.9441884960.

Adding to 1123054 its reverse (4503211), we get a palindrome (5626265).

The spelling of 1123054 in words is "one million, one hundred twenty-three thousand, fifty-four".