1261052 has 12 divisors (see below), whose sum is σ = 2376696. Its totient is φ = 582000.

The previous prime is 1261033. The next prime is 1261069. The reversal of 1261052 is 2501621.

It is a self number, because there is not a number n which added to its sum of digits gives 1261052.

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, 12074 + ... + 12177.

It is an arithmetic number, because the mean of its divisors is an integer number (198058).

2^1261052 is an apocalyptic number.

It is an amenable number.

1261052 is a deficient number, since it is larger than the sum of its proper divisors (1115644).

1261052 is a wasteful number, since it uses less digits than its factorization.

1261052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24268 (or 24266 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 1261052 is about 1122.9657163066. The cubic root of 1261052 is about 108.0382808969.

Adding to 1261052 its reverse (2501621), we get a palindrome (3762673).

The spelling of 1261052 in words is "one million, two hundred sixty-one thousand, fifty-two".