13053734 has 4 divisors (see below), whose sum is σ = 19580604. Its totient is φ = 6526866.

The previous prime is 13053727. The next prime is 13053737. The reversal of 13053734 is 43735031.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13053737) 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 as a sum of consecutive naturals, namely, 3263432 + ... + 3263435.

It is an arithmetic number, because the mean of its divisors is an integer number (4895151).

Almost surely, 2^13053734 is an apocalyptic number.

13053734 is a deficient number, since it is larger than the sum of its proper divisors (6526870).

13053734 is an equidigital number, since it uses as much as digits as its factorization.

13053734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6526869.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 13053734 is about 3612.9951563765. The cubic root of 13053734 is about 235.4569891234.

Adding to 13053734 its reverse (43735031), we get a palindrome (56788765).

The spelling of 13053734 in words is "thirteen million, fifty-three thousand, seven hundred thirty-four".