11310506 has 8 divisors (see below), whose sum is σ = 17379684. Its totient is φ = 5517280.

The previous prime is 11310469. The next prime is 11310511. The reversal of 11310506 is 60501311.

11310506 is digitally balanced in base 2, 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 2 ways, for example, as 11162281 + 148225 = 3341^2 + 385^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68885 + ... + 69048.

Almost surely, 2^11310506 is an apocalyptic number.

11310506 is a deficient number, since it is larger than the sum of its proper divisors (6069178).

11310506 is a wasteful number, since it uses less digits than its factorization.

11310506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137976.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 11310506 is about 3363.1095729994. The cubic root of 11310506 is about 224.4712257869.

Adding to 11310506 its reverse (60501311), we get a palindrome (71811817).

The spelling of 11310506 in words is "eleven million, three hundred ten thousand, five hundred six".