2573471 has 2 divisors, whose sum is σ = 2573472. Its totient is φ = 2573470.

The previous prime is 2573453. The next prime is 2573479. The reversal of 2573471 is 1743752.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2573471 is a prime.

It is a super-3 number, since 3×2573471³ = 51130388263116498333, which contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2573479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1286735 + 1286736.

It is an arithmetic number, because the mean of its divisors is an integer number (1286736).

2^2573471 is an apocalyptic number.

2573471 is a deficient number, since it is larger than the sum of its proper divisors (1).

2573471 is an equidigital number, since it uses as much as digits as its factorization.

2573471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5880, while the sum is 29.

The square root of 2573471 is about 1604.2041640639. The cubic root of 2573471 is about 137.0376048935.

The spelling of 2573471 in words is "two million, five hundred seventy-three thousand, four hundred seventy-one".