1210552 has 16 divisors (see below), whose sum is σ = 2594160. Its totient is φ = 518784.

The previous prime is 1210549. The next prime is 1210597. The reversal of 1210552 is 2550121.

It is a super-2 number, since 2×1210552² = 2930872289408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10753 + ... + 10864.

It is an arithmetic number, because the mean of its divisors is an integer number (162135).

2^1210552 is an apocalyptic number.

It is an amenable number.

1210552 is an abundant number, since it is smaller than the sum of its proper divisors (1383608).

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

1210552 is a wasteful number, since it uses less digits than its factorization.

1210552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21630 (or 21626 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 1210552 is about 1100.2508804814. The cubic root of 1210552 is about 106.5764254125.

Adding to 1210552 its reverse (2550121), we get a palindrome (3760673).

The spelling of 1210552 in words is "one million, two hundred ten thousand, five hundred fifty-two".