14087537 has 2 divisors, whose sum is σ = 14087538. Its totient is φ = 14087536.

The previous prime is 14087497. The next prime is 14087551. The reversal of 14087537 is 73578041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12645136 + 1442401 = 3556^2 + 1201^2 .

It is an emirp because it is prime and its reverse (73578041) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14087537 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14087497 and 14087506.

It is not a weakly prime, because it can be changed into another prime (14080537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7043768 + 7043769.

It is an arithmetic number, because the mean of its divisors is an integer number (7043769).

Almost surely, 2^14087537 is an apocalyptic number.

It is an amenable number.

14087537 is a deficient number, since it is larger than the sum of its proper divisors (1).

14087537 is an equidigital number, since it uses as much as digits as its factorization.

14087537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 14087537 is about 3753.3367821180. The cubic root of 14087537 is about 241.5155083794.

The spelling of 14087537 in words is "fourteen million, eighty-seven thousand, five hundred thirty-seven".