5381506 has 16 divisors (see below), whose sum is σ = 8737344. Its totient is φ = 2471184.

The previous prime is 5381491. The next prime is 5381521. The reversal of 5381506 is 6051835.

It is an interprime number because it is at equal distance from previous prime (5381491) and next prime (5381521).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6445 + ... + 7231.

It is an arithmetic number, because the mean of its divisors is an integer number (546084).

Almost surely, 2^5381506 is an apocalyptic number.

5381506 is a deficient number, since it is larger than the sum of its proper divisors (3355838).

5381506 is a wasteful number, since it uses less digits than its factorization.

5381506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 5381506 is about 2319.8073195850. The cubic root of 5381506 is about 175.2405508257.

The spelling of 5381506 in words is "five million, three hundred eighty-one thousand, five hundred six".