48173123 has 2 divisors, whose sum is σ = 48173124. Its totient is φ = 48173122.

The previous prime is 48173107. The next prime is 48173137. The reversal of 48173123 is 32137184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48173123 - 2⁴ = 48173107 is a prime.

It is not a weakly prime, because it can be changed into another prime (48170123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24086561 + 24086562.

It is an arithmetic number, because the mean of its divisors is an integer number (24086562).

Almost surely, 2^48173123 is an apocalyptic number.

48173123 is a deficient number, since it is larger than the sum of its proper divisors (1).

48173123 is an equidigital number, since it uses as much as digits as its factorization.

48173123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 29.

The square root of 48173123 is about 6940.6860611902. The cubic root of 48173123 is about 363.8605184502.

The spelling of 48173123 in words is "forty-eight million, one hundred seventy-three thousand, one hundred twenty-three".