985463 has 2 divisors, whose sum is σ = 985464. Its totient is φ = 985462.

The previous prime is 985451. The next prime is 985471. The reversal of 985463 is 364589.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 985463 - 2⁴ = 985447 is a prime.

It is a super-2 number, since 2×985463² = 1942274648738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (985403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 492731 + 492732.

It is an arithmetic number, because the mean of its divisors is an integer number (492732).

2⁹⁸⁵⁴⁶³ is an apocalyptic number.

985463 is a deficient number, since it is larger than the sum of its proper divisors (1).

985463 is an equidigital number, since it uses as much as digits as its factorization.

985463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 35.

The square root of 985463 is about 992.7048906901. The cubic root of 985463 is about 99.5130661359.

The spelling of 985463 in words is "nine hundred eighty-five thousand, four hundred sixty-three".