1048089 has 16 divisors (see below), whose sum is σ = 1653120. Its totient is φ = 577920.

The previous prime is 1048063. The next prime is 1048123. The reversal of 1048089 is 9808401.

1048089 = T₁₅₀ + T₁₅₁ + ... + T₂₁₂.

It is a happy number.

It is not a de Polignac number, because 1048089 - 2⁷ = 1047961 is a prime.

It is an Ulam number.

1048089 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1048009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252 + ... + 1469.

It is an arithmetic number, because the mean of its divisors is an integer number (103320).

2^1048089 is an apocalyptic number.

It is an amenable number.

1048089 is a deficient number, since it is larger than the sum of its proper divisors (605031).

1048089 is a wasteful number, since it uses less digits than its factorization.

1048089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 1048089 is about 1023.7621794147. The cubic root of 1048089 is about 101.5779368567.

The spelling of 1048089 in words is "one million, forty-eight thousand, eighty-nine".