5106449 has 4 divisors (see below), whose sum is σ = 5111664. Its totient is φ = 5101236.

The previous prime is 5106433. The next prime is 5106469. The reversal of 5106449 is 9446015.

5106449 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, 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 5106449 - 2⁴ = 5106433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5106419) 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, 647 + ... + 3260.

It is an arithmetic number, because the mean of its divisors is an integer number (1277916).

Almost surely, 2^5106449 is an apocalyptic number.

It is an amenable number.

5106449 is a deficient number, since it is larger than the sum of its proper divisors (5215).

5106449 is a wasteful number, since it uses less digits than its factorization.

5106449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5214.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 5106449 is about 2259.7453396345. The cubic root of 5106449 is about 172.2025848963.

It can be divided in two parts, 5106 and 449, that added together give a palindrome (5555).

The spelling of 5106449 in words is "five million, one hundred six thousand, four hundred forty-nine".