1055410123 has 4 divisors (see below), whose sum is σ = 1055492920. Its totient is φ = 1055327328.

The previous prime is 1055410093. The next prime is 1055410127. The reversal of 1055410123 is 3210145501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1055410123 - 2²⁵ = 1021855691 is a prime.

It is a super-2 number, since 2×1055410123² = 2227781055461750258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1055410094 and 1055410103.

It is not an unprimeable number, because it can be changed into a prime (1055410127) 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, 17790 + ... + 49267.

It is an arithmetic number, because the mean of its divisors is an integer number (263873230).

Almost surely, 2^1055410123 is an apocalyptic number.

1055410123 is a deficient number, since it is larger than the sum of its proper divisors (82797).

1055410123 is an equidigital number, since it uses as much as digits as its factorization.

1055410123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82796.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 1055410123 is about 32487.0762457935. The cubic root of 1055410123 is about 1018.1390272951.

Adding to 1055410123 its reverse (3210145501), we get a palindrome (4265555624).

The spelling of 1055410123 in words is "one billion, fifty-five million, four hundred ten thousand, one hundred twenty-three".