5190623 has 4 divisors (see below), whose sum is σ = 5369640. Its totient is φ = 5011608.

The previous prime is 5190611. The next prime is 5190637. The reversal of 5190623 is 3260915.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5190623 - 2⁴ = 5190607 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5190592 and 5190601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5190023) 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, 89465 + ... + 89522.

It is an arithmetic number, because the mean of its divisors is an integer number (1342410).

Almost surely, 2^5190623 is an apocalyptic number.

5190623 is a deficient number, since it is larger than the sum of its proper divisors (179017).

5190623 is a wasteful number, since it uses less digits than its factorization.

5190623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179016.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 5190623 is about 2278.2938792000. The cubic root of 5190623 is about 173.1436209211.

The spelling of 5190623 in words is "five million, one hundred ninety thousand, six hundred twenty-three".