1141552 has 10 divisors (see below), whose sum is σ = 2211788. Its totient is φ = 570768.

The previous prime is 1141541. The next prime is 1141571. The reversal of 1141552 is 2551411.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35658 + ... + 35689.

2^1141552 is an apocalyptic number.

It is an amenable number.

1141552 is a deficient number, since it is larger than the sum of its proper divisors (1070236).

1141552 is an equidigital number, since it uses as much as digits as its factorization.

1141552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71355 (or 71349 counting only the distinct ones).

The product of its digits is 200, while the sum is 19.

The square root of 1141552 is about 1068.4343685973. The cubic root of 1141552 is about 104.5117772491.

Adding to 1141552 its reverse (2551411), we get a palindrome (3692963).

The spelling of 1141552 in words is "one million, one hundred forty-one thousand, five hundred fifty-two".