13161054 has 8 divisors (see below), whose sum is σ = 26322120. Its totient is φ = 4387016.

The previous prime is 13161047. The next prime is 13161059. The reversal of 13161054 is 45016131.

13161054 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

13161054 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 13161054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13161059) 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, 1096749 + ... + 1096760.

It is an arithmetic number, because the mean of its divisors is an integer number (3290265).

Almost surely, 2^13161054 is an apocalyptic number.

13161054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13161054 is a wasteful number, since it uses less digits than its factorization.

13161054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2193514.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 13161054 is about 3627.8166987873. The cubic root of 13161054 is about 236.1004910543.

Adding to 13161054 its reverse (45016131), we get a palindrome (58177185).

The spelling of 13161054 in words is "thirteen million, one hundred sixty-one thousand, fifty-four".