2529473 has 2 divisors, whose sum is σ = 2529474. Its totient is φ = 2529472.

The previous prime is 2529463. The next prime is 2529491. The reversal of 2529473 is 3749252.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2455489 + 73984 = 1567^2 + 272^2 .

It is a cyclic number.

It is not a de Polignac number, because 2529473 - 2¹⁴ = 2513089 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2529403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1264736 + 1264737.

It is an arithmetic number, because the mean of its divisors is an integer number (1264737).

2^2529473 is an apocalyptic number.

It is an amenable number.

2529473 is a deficient number, since it is larger than the sum of its proper divisors (1).

2529473 is an equidigital number, since it uses as much as digits as its factorization.

2529473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 32.

The square root of 2529473 is about 1590.4317024003. The cubic root of 2529473 is about 136.2521454085.

The spelling of 2529473 in words is "two million, five hundred twenty-nine thousand, four hundred seventy-three".