13352061 has 4 divisors (see below), whose sum is σ = 17802752. Its totient is φ = 8901372.

The previous prime is 13352057. The next prime is 13352063. The reversal of 13352061 is 16025331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 13352061 - 2² = 13352057 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13352063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2225341 + ... + 2225346.

It is an arithmetic number, because the mean of its divisors is an integer number (4450688).

Almost surely, 2^13352061 is an apocalyptic number.

It is an amenable number.

13352061 is a deficient number, since it is larger than the sum of its proper divisors (4450691).

13352061 is an equidigital number, since it uses as much as digits as its factorization.

13352061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4450690.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 13352061 is about 3654.0472082336. The cubic root of 13352061 is about 237.2371888813.

Adding to 13352061 its reverse (16025331), we get a palindrome (29377392).

The spelling of 13352061 in words is "thirteen million, three hundred fifty-two thousand, sixty-one".