48801013 has 2 divisors, whose sum is σ = 48801014. Its totient is φ = 48801012.

The previous prime is 48801007. The next prime is 48801023. The reversal of 48801013 is 31010884.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43007364 + 5793649 = 6558^2 + 2407^2 .

It is a cyclic number.

It is not a de Polignac number, because 48801013 - 2¹⁷ = 48669941 is a prime.

It is equal to p_2933260 and since 48801013 and 2933260 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48801023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24400506 + 24400507.

It is an arithmetic number, because the mean of its divisors is an integer number (24400507).

Almost surely, 2^48801013 is an apocalyptic number.

It is an amenable number.

48801013 is a deficient number, since it is larger than the sum of its proper divisors (1).

48801013 is an equidigital number, since it uses as much as digits as its factorization.

48801013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 48801013 is about 6985.7721835170. The cubic root of 48801013 is about 365.4345559252.

Adding to 48801013 its reverse (31010884), we get a palindrome (79811897).

The spelling of 48801013 in words is "forty-eight million, eight hundred one thousand, thirteen".