1016264 has 8 divisors (see below), whose sum is σ = 1905510. Its totient is φ = 508128.

The previous prime is 1016263. The next prime is 1016303. The reversal of 1016264 is 4626101.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 722500 + 293764 = 850^2 + 542^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1016263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63509 + ... + 63524.

2^1016264 is an apocalyptic number.

It is an amenable number.

1016264 is a deficient number, since it is larger than the sum of its proper divisors (889246).

1016264 is a wasteful number, since it uses less digits than its factorization.

1016264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127039 (or 127035 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1016264 is about 1008.0992014678. The cubic root of 1016264 is about 100.5392205195.

The spelling of 1016264 in words is "one million, sixteen thousand, two hundred sixty-four".