5196123 has 16 divisors (see below), whose sum is σ = 7741440. Its totient is φ = 3444552.

The previous prime is 5196119. The next prime is 5196131. The reversal of 5196123 is 3216915.

It is not a de Polignac number, because 5196123 - 2² = 5196119 is a prime.

It is a super-2 number, since 2×5196123² = 53999388462258, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5196223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5590 + ... + 6452.

It is an arithmetic number, because the mean of its divisors is an integer number (483840).

Almost surely, 2^5196123 is an apocalyptic number.

5196123 is a deficient number, since it is larger than the sum of its proper divisors (2545317).

5196123 is a wasteful number, since it uses less digits than its factorization.

5196123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095 (or 1089 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 5196123 is about 2279.5006032024. The cubic root of 5196123 is about 173.2047538373.

It can be divided in two parts, 51961 and 23, that added together give a square (51984 = 228²).

The spelling of 5196123 in words is "five million, one hundred ninety-six thousand, one hundred twenty-three".