1016497 has 2 divisors, whose sum is σ = 1016498. Its totient is φ = 1016496.

The previous prime is 1016489. The next prime is 1016527. The reversal of 1016497 is 7946101.

1016497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 998001 + 18496 = 999^2 + 136^2 .

It is a cyclic number.

It is not a de Polignac number, because 1016497 - 2³ = 1016489 is a prime.

It is not a weakly prime, because it can be changed into another prime (1016597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508248 + 508249.

It is an arithmetic number, because the mean of its divisors is an integer number (508249).

2^1016497 is an apocalyptic number.

It is an amenable number.

1016497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1016497 is an equidigital number, since it uses as much as digits as its factorization.

1016497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 1016497 is about 1008.2147588684. The cubic root of 1016497 is about 100.5469035128.

The spelling of 1016497 in words is "one million, sixteen thousand, four hundred ninety-seven".