1191052 has 12 divisors (see below), whose sum is σ = 2101176. Its totient is φ = 590720.

The previous prime is 1191031. The next prime is 1191061. The reversal of 1191052 is 2501911.

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, 613 + ... + 1660.

It is an arithmetic number, because the mean of its divisors is an integer number (175098).

2^1191052 is an apocalyptic number.

It is an amenable number.

1191052 is a deficient number, since it is larger than the sum of its proper divisors (910124).

1191052 is a wasteful number, since it uses less digits than its factorization.

1191052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2408 (or 2406 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 19.

The square root of 1191052 is about 1091.3532883535. The cubic root of 1191052 is about 106.0010679850.

Adding to 1191052 its reverse (2501911), we get a palindrome (3692963).

The spelling of 1191052 in words is "one million, one hundred ninety-one thousand, fifty-two".