13063734 has 16 divisors (see below), whose sum is σ = 29030640. Its totient is φ = 4354560.

The previous prime is 13063733. The next prime is 13063777. The reversal of 13063734 is 43736031.

It is a happy number.

It is a super-2 number, since 2×13063734² = 341322292045512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13063698 and 13063707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13063733) 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 in 7 ways as a sum of consecutive naturals, for example, 120907 + ... + 121014.

It is an arithmetic number, because the mean of its divisors is an integer number (1814415).

Almost surely, 2^13063734 is an apocalyptic number.

13063734 is an abundant number, since it is smaller than the sum of its proper divisors (15966906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13063734 is a wasteful number, since it uses less digits than its factorization.

13063734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241932 (or 241926 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

The square root of 13063734 is about 3614.3787847983. The cubic root of 13063734 is about 235.5170988437.

Adding to 13063734 its reverse (43736031), we get a palindrome (56799765).

The spelling of 13063734 in words is "thirteen million, sixty-three thousand, seven hundred thirty-four".