48783173 has 2 divisors, whose sum is σ = 48783174. Its totient is φ = 48783172.

The previous prime is 48783107. The next prime is 48783179. The reversal of 48783173 is 37138784.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46758244 + 2024929 = 6838^2 + 1423^2 .

It is a cyclic number.

It is not a de Polignac number, because 48783173 - 2⁸ = 48782917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48783173.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48783179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24391586 + 24391587.

It is an arithmetic number, because the mean of its divisors is an integer number (24391587).

Almost surely, 2^48783173 is an apocalyptic number.

It is an amenable number.

48783173 is a deficient number, since it is larger than the sum of its proper divisors (1).

48783173 is an equidigital number, since it uses as much as digits as its factorization.

48783173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 112896, while the sum is 41.

The square root of 48783173 is about 6984.4951857668. The cubic root of 48783173 is about 365.3900203260.

The spelling of 48783173 in words is "forty-eight million, seven hundred eighty-three thousand, one hundred seventy-three".