13792061 has 2 divisors, whose sum is σ = 13792062. Its totient is φ = 13792060.

The previous prime is 13792001. The next prime is 13792067. The reversal of 13792061 is 16029731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11689561 + 2102500 = 3419^2 + 1450^2 .

It is an emirp because it is prime and its reverse (16029731) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13792061 - 2¹⁸ = 13529917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13792067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6896030 + 6896031.

It is an arithmetic number, because the mean of its divisors is an integer number (6896031).

Almost surely, 2^13792061 is an apocalyptic number.

It is an amenable number.

13792061 is a deficient number, since it is larger than the sum of its proper divisors (1).

13792061 is an equidigital number, since it uses as much as digits as its factorization.

13792061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 13792061 is about 3713.7664169950. The cubic root of 13792061 is about 239.8150252955.

Subtracting 13792061 from its reverse (16029731), we obtain a triangular number (2237670 = T₂₁₁₅).

The spelling of 13792061 in words is "thirteen million, seven hundred ninety-two thousand, sixty-one".