1054529 has 6 divisors (see below), whose sum is σ = 1226754. Its totient is φ = 903840.

The previous prime is 1054523. The next prime is 1054531. The reversal of 1054529 is 9254501.

It can be written as a sum of positive squares in only one way, i.e., 906304 + 148225 = 952^2 + 385^2 .

It is not a de Polignac number, because 1054529 - 2²⁰ = 5953 is a prime.

It is a super-2 number, since 2×1054529² = 2224062823682, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1054498 and 1054507.

It is not an unprimeable number, because it can be changed into a prime (1054523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10712 + ... + 10809.

It is an arithmetic number, because the mean of its divisors is an integer number (204459).

2^1054529 is an apocalyptic number.

It is an amenable number.

1054529 is a deficient number, since it is larger than the sum of its proper divisors (172225).

1054529 is an equidigital number, since it uses as much as digits as its factorization.

1054529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21535 (or 21528 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 1054529 is about 1026.9026244002. The cubic root of 1054529 is about 101.7855612831.

The spelling of 1054529 in words is "one million, fifty-four thousand, five hundred twenty-nine".