1018652 has 6 divisors (see below), whose sum is σ = 1782648. Its totient is φ = 509324.

The previous prime is 1018651. The next prime is 1018669. The reversal of 1018652 is 2568101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1018651) 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, 127328 + ... + 127335.

It is an arithmetic number, because the mean of its divisors is an integer number (297108).

2^1018652 is an apocalyptic number.

It is an amenable number.

1018652 is a deficient number, since it is larger than the sum of its proper divisors (763996).

1018652 is a wasteful number, since it uses less digits than its factorization.

1018652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254667 (or 254665 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 1018652 is about 1009.2829137561. The cubic root of 1018652 is about 100.6179073740.

The spelling of 1018652 in words is "one million, eighteen thousand, six hundred fifty-two".