7134923 has 2 divisors, whose sum is σ = 7134924. Its totient is φ = 7134922.

The previous prime is 7134893. The next prime is 7134949. The reversal of 7134923 is 3294317.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7134923 - 2⁶ = 7134859 is a prime.

It is not a weakly prime, because it can be changed into another prime (7134973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3567461 + 3567462.

It is an arithmetic number, because the mean of its divisors is an integer number (3567462).

Almost surely, 2^7134923 is an apocalyptic number.

7134923 is a deficient number, since it is larger than the sum of its proper divisors (1).

7134923 is an equidigital number, since it uses as much as digits as its factorization.

7134923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 29.

The square root of 7134923 is about 2671.1276644893. The cubic root of 7134923 is about 192.5143453637.

Subtracting from 7134923 its reverse (3294317), we obtain a triangular number (3840606 = T₂₇₇₁).

The spelling of 7134923 in words is "seven million, one hundred thirty-four thousand, nine hundred twenty-three".