1129053 has 4 divisors (see below), whose sum is σ = 1505408. Its totient is φ = 752700.

The previous prime is 1129043. The next prime is 1129103. The reversal of 1129053 is 3509211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1129053 - 2¹² = 1124957 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1129013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188173 + ... + 188178.

It is an arithmetic number, because the mean of its divisors is an integer number (376352).

2^1129053 is an apocalyptic number.

It is an amenable number.

1129053 is a deficient number, since it is larger than the sum of its proper divisors (376355).

1129053 is an equidigital number, since it uses as much as digits as its factorization.

1129053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376354.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 1129053 is about 1062.5690565794. The cubic root of 1129053 is about 104.1289389416.

The spelling of 1129053 in words is "one million, one hundred twenty-nine thousand, fifty-three".