13150533 has 16 divisors (see below), whose sum is σ = 19224576. Its totient is φ = 7929840.

The previous prime is 13150531. The next prime is 13150567. The reversal of 13150533 is 33505131.

It is a happy number.

It is not a de Polignac number, because 13150533 - 2¹ = 13150531 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13150531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6466 + ... + 8252.

It is an arithmetic number, because the mean of its divisors is an integer number (1201536).

Almost surely, 2^13150533 is an apocalyptic number.

It is an amenable number.

13150533 is a deficient number, since it is larger than the sum of its proper divisors (6074043).

13150533 is a wasteful number, since it uses less digits than its factorization.

13150533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2024.

The product of its (nonzero) digits is 675, while the sum is 21.

The square root of 13150533 is about 3626.3663631795. The cubic root of 13150533 is about 236.0375610521.

Adding to 13150533 its reverse (33505131), we get a palindrome (46655664).

The spelling of 13150533 in words is "thirteen million, one hundred fifty thousand, five hundred thirty-three".