5261123 has 8 divisors (see below), whose sum is σ = 6026592. Its totient is φ = 4499136.

The previous prime is 5261117. The next prime is 5261129. The reversal of 5261123 is 3211625.

It is an interprime number because it is at equal distance from previous prime (5261117) and next prime (5261129).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5261123 - 2¹⁴ = 5244739 is a prime.

It is a super-2 number, since 2×5261123² = 55358830442258, 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 = 5261095 and 5261104.

It is not an unprimeable number, because it can be changed into a prime (5261129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5561 + ... + 6437.

It is an arithmetic number, because the mean of its divisors is an integer number (753324).

Almost surely, 2^5261123 is an apocalyptic number.

5261123 is a deficient number, since it is larger than the sum of its proper divisors (765469).

5261123 is an equidigital number, since it uses as much as digits as its factorization.

5261123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1741.

The product of its digits is 360, while the sum is 20.

The square root of 5261123 is about 2293.7138008043. The cubic root of 5261123 is about 173.9239880259.

Adding to 5261123 its reverse (3211625), we get a palindrome (8472748).

The spelling of 5261123 in words is "five million, two hundred sixty-one thousand, one hundred twenty-three".