2572740703 has 4 divisors (see below), whose sum is σ = 2770643848. Its totient is φ = 2374837560.

The previous prime is 2572740701. The next prime is 2572740743. The reversal of 2572740703 is 3070472752.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2572740703 - 2¹ = 2572740701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572740701) 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 3 ways as a sum of consecutive naturals, for example, 98951553 + ... + 98951578.

It is an arithmetic number, because the mean of its divisors is an integer number (692660962).

Almost surely, 2^2572740703 is an apocalyptic number.

2572740703 is a deficient number, since it is larger than the sum of its proper divisors (197903145).

2572740703 is a wasteful number, since it uses less digits than its factorization.

2572740703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197903144.

The product of its (nonzero) digits is 82320, while the sum is 37.

The square root of 2572740703 is about 50722.1914254501. The cubic root of 2572740703 is about 1370.2464086947.

It can be divided in two parts, 25727 and 40703, that added together give a triangular number (66430 = T₃₆₄).

The spelling of 2572740703 in words is "two billion, five hundred seventy-two million, seven hundred forty thousand, seven hundred three".