5195506 has 8 divisors (see below), whose sum is σ = 8251740. Its totient is φ = 2444928.

The previous prime is 5195501. The next prime is 5195543. The reversal of 5195506 is 6055915.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5175625 + 19881 = 2275^2 + 141^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5195501) 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 3 ways as a sum of consecutive naturals, for example, 76371 + ... + 76438.

Almost surely, 2^5195506 is an apocalyptic number.

5195506 is a deficient number, since it is larger than the sum of its proper divisors (3056234).

5195506 is a wasteful number, since it uses less digits than its factorization.

5195506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152828.

The product of its (nonzero) digits is 6750, while the sum is 31.

The square root of 5195506 is about 2279.3652625238. The cubic root of 5195506 is about 173.1978979845.

The spelling of 5195506 in words is "five million, one hundred ninety-five thousand, five hundred six".