48951223 has 2 divisors, whose sum is σ = 48951224. Its totient is φ = 48951222.

The previous prime is 48951209. The next prime is 48951229. The reversal of 48951223 is 32215984.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48951223 - 2⁵ = 48951191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48951229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24475611 + 24475612.

It is an arithmetic number, because the mean of its divisors is an integer number (24475612).

Almost surely, 2^48951223 is an apocalyptic number.

48951223 is a deficient number, since it is larger than the sum of its proper divisors (1).

48951223 is an equidigital number, since it uses as much as digits as its factorization.

48951223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 34.

The square root of 48951223 is about 6996.5150610858. The cubic root of 48951223 is about 365.8091089525.

The spelling of 48951223 in words is "forty-eight million, nine hundred fifty-one thousand, two hundred twenty-three".