48511223 has 2 divisors, whose sum is σ = 48511224. Its totient is φ = 48511222.

The previous prime is 48511147. The next prime is 48511231. The reversal of 48511223 is 32211584.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48511223 - 2¹² = 48507127 is a prime.

It is a Sophie Germain prime.

It is a plaindrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 48511192 and 48511201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48511423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24255611 + 24255612.

It is an arithmetic number, because the mean of its divisors is an integer number (24255612).

Almost surely, 2^48511223 is an apocalyptic number.

48511223 is a deficient number, since it is larger than the sum of its proper divisors (1).

48511223 is an equidigital number, since it uses as much as digits as its factorization.

48511223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1920, while the sum is 26.

The square root of 48511223 is about 6964.9998564250. Note that the first 3 decimals coincide. The cubic root of 48511223 is about 364.7097786810.

The spelling of 48511223 in words is "forty-eight million, five hundred eleven thousand, two hundred twenty-three".