5123194 has 8 divisors (see below), whose sum is σ = 7753140. Its totient is φ = 2538816.

The previous prime is 5123191. The next prime is 5123197. The reversal of 5123194 is 4913215.

It is an interprime number because it is at equal distance from previous prime (5123191) and next prime (5123197).

It can be written as a sum of positive squares in 2 ways, for example, as 5121169 + 2025 = 2263^2 + 45^2 .

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

It is a super-3 number, since 3×5123194³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5123191) 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, 11109 + ... + 11560.

Almost surely, 2^5123194 is an apocalyptic number.

5123194 is a deficient number, since it is larger than the sum of its proper divisors (2629946).

5123194 is a wasteful number, since it uses less digits than its factorization.

5123194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22784.

The product of its digits is 1080, while the sum is 25.

The square root of 5123194 is about 2263.4473707157. The cubic root of 5123194 is about 172.3906076712.

The spelling of 5123194 in words is "five million, one hundred twenty-three thousand, one hundred ninety-four".