1039463 has 2 divisors, whose sum is σ = 1039464. Its totient is φ = 1039462.

The previous prime is 1039429. The next prime is 1039469. The reversal of 1039463 is 3649301.

It is a strong prime.

It is an emirp because it is prime and its reverse (3649301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1039463 - 2¹⁴ = 1023079 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1039469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 519731 + 519732.

It is an arithmetic number, because the mean of its divisors is an integer number (519732).

2^1039463 is an apocalyptic number.

1039463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1039463 is an equidigital number, since it uses as much as digits as its factorization.

1039463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 1039463 is about 1019.5405828117. The cubic root of 1039463 is about 101.2984993478.

The spelling of 1039463 in words is "one million, thirty-nine thousand, four hundred sixty-three".