1052123 has 4 divisors (see below), whose sum is σ = 1055760. Its totient is φ = 1048488.

The previous prime is 1052119. The next prime is 1052137. The reversal of 1052123 is 3212501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3212501 = 19 ⋅169079.

It is a cyclic number.

It is not a de Polignac number, because 1052123 - 2² = 1052119 is a prime.

It is a super-2 number, since 2×1052123² = 2213925614258, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1052098 and 1052107.

It is not an unprimeable number, because it can be changed into a prime (1022123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1343 + ... + 1976.

It is an arithmetic number, because the mean of its divisors is an integer number (263940).

2^1052123 is an apocalyptic number.

1052123 is a deficient number, since it is larger than the sum of its proper divisors (3637).

1052123 is an equidigital number, since it uses as much as digits as its factorization.

1052123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3636.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 1052123 is about 1025.7304714202. The cubic root of 1052123 is about 101.7080914530.

Adding to 1052123 its reverse (3212501), we get a palindrome (4264624).

The spelling of 1052123 in words is "one million, fifty-two thousand, one hundred twenty-three".