936487 has 2 divisors, whose sum is σ = 936488. Its totient is φ = 936486.

The previous prime is 936469. The next prime is 936493. The reversal of 936487 is 784639.

936487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-936487 is a prime.

936487 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (936407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 468243 + 468244.

It is an arithmetic number, because the mean of its divisors is an integer number (468244).

2⁹³⁶⁴⁸⁷ is an apocalyptic number.

936487 is a deficient number, since it is larger than the sum of its proper divisors (1).

936487 is an equidigital number, since it uses as much as digits as its factorization.

936487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 37.

The square root of 936487 is about 967.7225842151. The cubic root of 936487 is about 97.8364271167.

The spelling of 936487 in words is "nine hundred thirty-six thousand, four hundred eighty-seven".