1146051 has 12 divisors (see below), whose sum is σ = 1712880. Its totient is φ = 737520.

The previous prime is 1146049. The next prime is 1146071. The reversal of 1146051 is 1506411.

It is not a de Polignac number, because 1146051 - 2¹ = 1146049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1146071) 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 11 ways as a sum of consecutive naturals, for example, 1935 + ... + 2456.

It is an arithmetic number, because the mean of its divisors is an integer number (142740).

2^1146051 is an apocalyptic number.

1146051 is a deficient number, since it is larger than the sum of its proper divisors (566829).

1146051 is a wasteful number, since it uses less digits than its factorization.

1146051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4426 (or 4423 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1146051 is about 1070.5377153562. The cubic root of 1146051 is about 104.6488952928.

It can be divided in two parts, 11460 and 51, that added together give a palindrome (11511).

The spelling of 1146051 in words is "one million, one hundred forty-six thousand, fifty-one".