1504053 has 6 divisors (see below), whose sum is σ = 2172534. Its totient is φ = 1002696.

The previous prime is 1504037. The next prime is 1504057. The reversal of 1504053 is 3504051.

It can be written as a sum of positive squares in only one way, i.e., 1397124 + 106929 = 1182^2 + 327^2 .

It is not a de Polignac number, because 1504053 - 2⁴ = 1504037 is a prime.

It is a Curzon number.

1504053 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1504057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 83550 + ... + 83567.

It is an arithmetic number, because the mean of its divisors is an integer number (362089).

2^1504053 is an apocalyptic number.

It is an amenable number.

1504053 is a deficient number, since it is larger than the sum of its proper divisors (668481).

1504053 is a wasteful number, since it uses less digits than its factorization.

1504053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167123 (or 167120 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 1504053 is about 1226.3983855175. The cubic root of 1504053 is about 114.5744321313.

The spelling of 1504053 in words is "one million, five hundred four thousand, fifty-three".