964787 has 2 divisors, whose sum is σ = 964788. Its totient is φ = 964786.

The previous prime is 964783. The next prime is 964793. The reversal of 964787 is 787469.

964787 is nontrivially palindromic in base 5.

It is a weak prime.

It is an emirp because it is prime and its reverse (787469) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 964787 - 2² = 964783 is a prime.

It is a Chen prime.

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 964787.

It is not a weakly prime, because it can be changed into another prime (964783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 482393 + 482394.

It is an arithmetic number, because the mean of its divisors is an integer number (482394).

2⁹⁶⁴⁷⁸⁷ is an apocalyptic number.

964787 is a deficient number, since it is larger than the sum of its proper divisors (1).

964787 is an equidigital number, since it uses as much as digits as its factorization.

964787 is an evil number, because the sum of its binary digits is even.

The product of its digits is 84672, while the sum is 41.

The square root of 964787 is about 982.2357150908. The cubic root of 964787 is about 98.8121800344.

The spelling of 964787 in words is "nine hundred sixty-four thousand, seven hundred eighty-seven".