2709151223 has 2 divisors, whose sum is σ = 2709151224. Its totient is φ = 2709151222.

The previous prime is 2709151199. The next prime is 2709151241. The reversal of 2709151223 is 3221519072.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2709151223 - 2¹⁴ = 2709134839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2709151223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2709151243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1354575611 + 1354575612.

It is an arithmetic number, because the mean of its divisors is an integer number (1354575612).

Almost surely, 2^2709151223 is an apocalyptic number.

2709151223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2709151223 is an equidigital number, since it uses as much as digits as its factorization.

2709151223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 2709151223 is about 52049.5074232216. The cubic root of 2709151223 is about 1394.0480691892.

The spelling of 2709151223 in words is "two billion, seven hundred nine million, one hundred fifty-one thousand, two hundred twenty-three".