48135953 has 2 divisors, whose sum is σ = 48135954. Its totient is φ = 48135952.

The previous prime is 48135929. The next prime is 48135973. The reversal of 48135953 is 35953184.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32398864 + 15737089 = 5692^2 + 3967^2 .

It is a cyclic number.

It is not a de Polignac number, because 48135953 - 2⁸ = 48135697 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (48135973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24067976 + 24067977.

It is an arithmetic number, because the mean of its divisors is an integer number (24067977).

Almost surely, 2^48135953 is an apocalyptic number.

It is an amenable number.

48135953 is a deficient number, since it is larger than the sum of its proper divisors (1).

48135953 is an equidigital number, since it uses as much as digits as its factorization.

48135953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64800, while the sum is 38.

The square root of 48135953 is about 6938.0078552853. The cubic root of 48135953 is about 363.7669104060.

The spelling of 48135953 in words is "forty-eight million, one hundred thirty-five thousand, nine hundred fifty-three".