1346513507 has 4 divisors (see below), whose sum is σ = 1346749800. Its totient is φ = 1346277216.

The previous prime is 1346513501. The next prime is 1346513521. The reversal of 1346513507 is 7053156431.

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

It is a cyclic number.

It is not a de Polignac number, because 1346513507 - 2⁴ = 1346513491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1346513501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109382 + ... + 121067.

It is an arithmetic number, because the mean of its divisors is an integer number (336687450).

Almost surely, 2^1346513507 is an apocalyptic number.

1346513507 is a deficient number, since it is larger than the sum of its proper divisors (236293).

1346513507 is an equidigital number, since it uses as much as digits as its factorization.

1346513507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236292.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 1346513507 is about 36694.8703090773. The cubic root of 1346513507 is about 1104.2571960260.

Adding to 1346513507 its reverse (7053156431), we get a palindrome (8399669938).

The spelling of 1346513507 in words is "one billion, three hundred forty-six million, five hundred thirteen thousand, five hundred seven".