13148783 has 2 divisors, whose sum is σ = 13148784. Its totient is φ = 13148782.

The previous prime is 13148761. The next prime is 13148789. The reversal of 13148783 is 38784131.

13148783 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13148783 - 2²² = 8954479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13148789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6574391 + 6574392.

It is an arithmetic number, because the mean of its divisors is an integer number (6574392).

Almost surely, 2^13148783 is an apocalyptic number.

13148783 is a deficient number, since it is larger than the sum of its proper divisors (1).

13148783 is an equidigital number, since it uses as much as digits as its factorization.

13148783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 35.

The square root of 13148783 is about 3626.1250667896. The cubic root of 13148783 is about 236.0270903978.

It can be divided in two parts, 13148 and 783, that added together give a palindrome (13931).

The spelling of 13148783 in words is "thirteen million, one hundred forty-eight thousand, seven hundred eighty-three".