13455037 has 2 divisors, whose sum is σ = 13455038. Its totient is φ = 13455036.

The previous prime is 13455017. The next prime is 13455049. The reversal of 13455037 is 73055431.

It is the 1498-th star number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13111641 + 343396 = 3621^2 + 586^2 .

It is an emirp because it is prime and its reverse (73055431) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13455037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13454996 and 13455014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13455017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6727518 + 6727519.

It is an arithmetic number, because the mean of its divisors is an integer number (6727519).

Almost surely, 2^13455037 is an apocalyptic number.

It is an amenable number.

13455037 is a deficient number, since it is larger than the sum of its proper divisors (1).

13455037 is an equidigital number, since it uses as much as digits as its factorization.

13455037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 13455037 is about 3668.1108216628. The cubic root of 13455037 is about 237.8455144618.

The spelling of 13455037 in words is "thirteen million, four hundred fifty-five thousand, thirty-seven".