5154565 has 8 divisors (see below), whose sum is σ = 6661368. Its totient is φ = 3806400.

The previous prime is 5154563. The next prime is 5154577. The reversal of 5154565 is 5654515.

5154565 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 410881 + 4743684 = 641^2 + 2178^2 .

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

It is not a de Polignac number, because 5154565 - 2¹ = 5154563 is a prime.

It is a Duffinian number.

5154565 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5154563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39586 + ... + 39715.

It is an arithmetic number, because the mean of its divisors is an integer number (832671).

Almost surely, 2^5154565 is an apocalyptic number.

It is an amenable number.

5154565 is a deficient number, since it is larger than the sum of its proper divisors (1506803).

5154565 is a wasteful number, since it uses less digits than its factorization.

5154565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79319.

The product of its digits is 15000, while the sum is 31.

The square root of 5154565 is about 2270.3667104677. The cubic root of 5154565 is about 172.7417600121.

The spelling of 5154565 in words is "five million, one hundred fifty-four thousand, five hundred sixty-five".