552722971 has 2 divisors, whose sum is σ = 552722972. Its totient is φ = 552722970.

The previous prime is 552722957. The next prime is 552723011. The reversal of 552722971 is 179227255.

It is an a-pointer prime, because the next prime (552723011) can be obtained adding 552722971 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 552722971 - 2⁷ = 552722843 is a prime.

It is not a weakly prime, because it can be changed into another prime (552722941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276361485 + 276361486.

It is an arithmetic number, because the mean of its divisors is an integer number (276361486).

Almost surely, 2^552722971 is an apocalyptic number.

552722971 is a deficient number, since it is larger than the sum of its proper divisors (1).

552722971 is an equidigital number, since it uses as much as digits as its factorization.

552722971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 88200, while the sum is 40.

The square root of 552722971 is about 23510.0610590445. The cubic root of 552722971 is about 820.6711593192.

The spelling of 552722971 in words is "five hundred fifty-two million, seven hundred twenty-two thousand, nine hundred seventy-one".