48252013 has 2 divisors, whose sum is σ = 48252014. Its totient is φ = 48252012.

The previous prime is 48251981. The next prime is 48252019. The reversal of 48252013 is 31025284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39413284 + 8838729 = 6278^2 + 2973^2 .

It is a cyclic number.

It is not a de Polignac number, because 48252013 - 2⁵ = 48251981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48252019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24126006 + 24126007.

It is an arithmetic number, because the mean of its divisors is an integer number (24126007).

Almost surely, 2^48252013 is an apocalyptic number.

It is an amenable number.

48252013 is a deficient number, since it is larger than the sum of its proper divisors (1).

48252013 is an equidigital number, since it uses as much as digits as its factorization.

48252013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 48252013 is about 6946.3668921243. The cubic root of 48252013 is about 364.0590337172.

Adding to 48252013 its reverse (31025284), we get a palindrome (79277297).

The spelling of 48252013 in words is "forty-eight million, two hundred fifty-two thousand, thirteen".