2573433401 has 12 divisors (see below), whose sum is σ = 3265730640. Its totient is φ = 2005272360.

The previous prime is 2573433371. The next prime is 2573433403. The reversal of 2573433401 is 1043343752.

It is not a de Polignac number, because 2573433401 - 2¹⁰ = 2573432377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2573433403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2386691 + ... + 2387768.

It is an arithmetic number, because the mean of its divisors is an integer number (272144220).

Almost surely, 2^2573433401 is an apocalyptic number.

It is an amenable number.

2573433401 is a deficient number, since it is larger than the sum of its proper divisors (692297239).

2573433401 is a wasteful number, since it uses less digits than its factorization.

2573433401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4774484 (or 4774477 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 2573433401 is about 50729.0193183349. The cubic root of 2573433401 is about 1370.3693750670.

The spelling of 2573433401 in words is "two billion, five hundred seventy-three million, four hundred thirty-three thousand, four hundred one".