10280537 has 2 divisors, whose sum is σ = 10280538. Its totient is φ = 10280536.

The previous prime is 10280527. The next prime is 10280551. The reversal of 10280537 is 73508201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9665881 + 614656 = 3109^2 + 784^2 .

It is a cyclic number.

It is not a de Polignac number, because 10280537 - 2⁴ = 10280521 is a prime.

It is not a weakly prime, because it can be changed into another prime (10280527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5140268 + 5140269.

It is an arithmetic number, because the mean of its divisors is an integer number (5140269).

Almost surely, 2^10280537 is an apocalyptic number.

It is an amenable number.

10280537 is a deficient number, since it is larger than the sum of its proper divisors (1).

10280537 is an equidigital number, since it uses as much as digits as its factorization.

10280537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 10280537 is about 3206.3276501318. The cubic root of 10280537 is about 217.4395798174.

Adding to 10280537 its reverse (73508201), we get a palindrome (83788738).

The spelling of 10280537 in words is "ten million, two hundred eighty thousand, five hundred thirty-seven".