48623873 has 2 divisors, whose sum is σ = 48623874. Its totient is φ = 48623872.

The previous prime is 48623857. The next prime is 48623879. The reversal of 48623873 is 37832684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47224384 + 1399489 = 6872^2 + 1183^2 .

It is a cyclic number.

It is not a de Polignac number, because 48623873 - 2⁴ = 48623857 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48623873.

It is not a weakly prime, because it can be changed into another prime (48623879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24311936 + 24311937.

It is an arithmetic number, because the mean of its divisors is an integer number (24311937).

Almost surely, 2^48623873 is an apocalyptic number.

It is an amenable number.

48623873 is a deficient number, since it is larger than the sum of its proper divisors (1).

48623873 is an equidigital number, since it uses as much as digits as its factorization.

48623873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 41.

The square root of 48623873 is about 6973.0820302073. The cubic root of 48623873 is about 364.9918632076.

The spelling of 48623873 in words is "forty-eight million, six hundred twenty-three thousand, eight hundred seventy-three".