13353507 has 12 divisors (see below), whose sum is σ = 19328400. Its totient is φ = 8883888.

The previous prime is 13353491. The next prime is 13353539. The reversal of 13353507 is 70535331.

It is not a de Polignac number, because 13353507 - 2⁴ = 13353491 is a prime.

It is a super-2 number, since 2×13353507² = 356632298398098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13353107) 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 11 ways as a sum of consecutive naturals, for example, 4153 + ... + 6629.

It is an arithmetic number, because the mean of its divisors is an integer number (1610700).

Almost surely, 2^13353507 is an apocalyptic number.

13353507 is a deficient number, since it is larger than the sum of its proper divisors (5974893).

13353507 is a wasteful number, since it uses less digits than its factorization.

13353507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3082 (or 3079 counting only the distinct ones).

The product of its (nonzero) digits is 4725, while the sum is 27.

The square root of 13353507 is about 3654.2450656736. The cubic root of 13353507 is about 237.2457526676.

Adding to 13353507 its reverse (70535331), we get a palindrome (83888838).

The spelling of 13353507 in words is "thirteen million, three hundred fifty-three thousand, five hundred seven".