13507034 has 4 divisors (see below), whose sum is σ = 20260554. Its totient is φ = 6753516.

The previous prime is 13507019. The next prime is 13507037. The reversal of 13507034 is 43070531.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 11937025 + 1570009 = 3455^2 + 1253^2 .

It is not an unprimeable number, because it can be changed into a prime (13507037) 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, 3376757 + ... + 3376760.

Almost surely, 2^13507034 is an apocalyptic number.

13507034 is a deficient number, since it is larger than the sum of its proper divisors (6753520).

13507034 is an equidigital number, since it uses as much as digits as its factorization.

13507034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6753519.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 13507034 is about 3675.1916956806. The cubic root of 13507034 is about 238.1515053519.

Adding to 13507034 its reverse (43070531), we get a palindrome (56577565).

The spelling of 13507034 in words is "thirteen million, five hundred seven thousand, thirty-four".