274112623 has 2 divisors, whose sum is σ = 274112624. Its totient is φ = 274112622.

The previous prime is 274112569. The next prime is 274112651. The reversal of 274112623 is 326211472.

It is an a-pointer prime, because the next prime (274112651) can be obtained adding 274112623 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 274112623 - 2¹⁷ = 273981551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 274112591 and 274112600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (274115623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137056311 + 137056312.

It is an arithmetic number, because the mean of its divisors is an integer number (137056312).

Almost surely, 2^274112623 is an apocalyptic number.

274112623 is a deficient number, since it is larger than the sum of its proper divisors (1).

274112623 is an equidigital number, since it uses as much as digits as its factorization.

274112623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032, while the sum is 28.

The square root of 274112623 is about 16556.3469098712. The cubic root of 274112623 is about 649.5955061273.

The spelling of 274112623 in words is "two hundred seventy-four million, one hundred twelve thousand, six hundred twenty-three".