2748942167 has 2 divisors, whose sum is σ = 2748942168. Its totient is φ = 2748942166.

The previous prime is 2748942139. The next prime is 2748942169. The reversal of 2748942167 is 7612498472.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2748942167 - 2¹⁴ = 2748925783 is a prime.

Together with 2748942169, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2748942169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1374471083 + 1374471084.

It is an arithmetic number, because the mean of its divisors is an integer number (1374471084).

Almost surely, 2^2748942167 is an apocalyptic number.

2748942167 is a deficient number, since it is larger than the sum of its proper divisors (1).

2748942167 is an equidigital number, since it uses as much as digits as its factorization.

2748942167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1354752, while the sum is 50.

The square root of 2748942167 is about 52430.3553964686. The cubic root of 2748942167 is about 1400.8400004904.

The spelling of 2748942167 in words is "two billion, seven hundred forty-eight million, nine hundred forty-two thousand, one hundred sixty-seven".