4572270973 has 2 divisors, whose sum is σ = 4572270974. Its totient is φ = 4572270972.

The previous prime is 4572270971. The next prime is 4572271007. The reversal of 4572270973 is 3790722754.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4039492249 + 532778724 = 63557^2 + 23082^2 .

It is a cyclic number.

It is not a de Polignac number, because 4572270973 - 2¹ = 4572270971 is a prime.

Together with 4572270971, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4572270971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2286135486 + 2286135487.

It is an arithmetic number, because the mean of its divisors is an integer number (2286135487).

Almost surely, 2^4572270973 is an apocalyptic number.

It is an amenable number.

4572270973 is a deficient number, since it is larger than the sum of its proper divisors (1).

4572270973 is an equidigital number, since it uses as much as digits as its factorization.

4572270973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 740880, while the sum is 46.

The square root of 4572270973 is about 67618.5697349478. The cubic root of 4572270973 is about 1659.7550048510.

The spelling of 4572270973 in words is "four billion, five hundred seventy-two million, two hundred seventy thousand, nine hundred seventy-three".