1010864 has 10 divisors (see below), whose sum is σ = 1958580. Its totient is φ = 505424.

The previous prime is 1010861. The next prime is 1010881. The reversal of 1010864 is 4680101.

It is not an unprimeable number, because it can be changed into a prime (1010861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31574 + ... + 31605.

It is an arithmetic number, because the mean of its divisors is an integer number (195858).

2^1010864 is an apocalyptic number.

It is an amenable number.

1010864 is a deficient number, since it is larger than the sum of its proper divisors (947716).

1010864 is an equidigital number, since it uses as much as digits as its factorization.

1010864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63187 (or 63181 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 1010864 is about 1005.4173262879. The cubic root of 1010864 is about 100.3608297860.

Adding to 1010864 its reverse (4680101), we get a palindrome (5690965).

The spelling of 1010864 in words is "one million, ten thousand, eight hundred sixty-four".