1023852 has 24 divisors (see below), whose sum is σ = 2448432. Its totient is φ = 332800.

The previous prime is 1023851. The next prime is 1023857. The reversal of 1023852 is 2583201.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1023851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549 + ... + 1532.

It is an arithmetic number, because the mean of its divisors is an integer number (102018).

2^1023852 is an apocalyptic number.

1023852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1023852 is an abundant number, since it is smaller than the sum of its proper divisors (1424580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1023852 is a wasteful number, since it uses less digits than its factorization.

1023852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129 (or 2127 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1023852 is about 1011.8557209405. The cubic root of 1023852 is about 100.7888278119.

The spelling of 1023852 in words is "one million, twenty-three thousand, eight hundred fifty-two".