1100252 has 24 divisors (see below), whose sum is σ = 2096640. Its totient is φ = 503280.

The previous prime is 1100249. The next prime is 1100261. The reversal of 1100252 is 2520011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2123 + ... + 2589.

It is an arithmetic number, because the mean of its divisors is an integer number (87360).

2^1100252 is an apocalyptic number.

It is an amenable number.

1100252 is a deficient number, since it is larger than the sum of its proper divisors (996388).

1100252 is a wasteful number, since it uses less digits than its factorization.

1100252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521 (or 519 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 1100252 is about 1048.9289775767. The cubic root of 1100252 is about 103.2358938101.

Adding to 1100252 its reverse (2520011), we get a palindrome (3620263).

The spelling of 1100252 in words is "one million, one hundred thousand, two hundred fifty-two".