48013237 has 2 divisors, whose sum is σ = 48013238. Its totient is φ = 48013236.

The previous prime is 48013211. The next prime is 48013249. The reversal of 48013237 is 73231084.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41075281 + 6937956 = 6409^2 + 2634^2 .

It is a cyclic number.

It is not a de Polignac number, because 48013237 - 2⁷ = 48013109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48013267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24006618 + 24006619.

It is an arithmetic number, because the mean of its divisors is an integer number (24006619).

Almost surely, 2^48013237 is an apocalyptic number.

It is an amenable number.

48013237 is a deficient number, since it is larger than the sum of its proper divisors (1).

48013237 is an equidigital number, since it uses as much as digits as its factorization.

48013237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 48013237 is about 6929.1584626129. The cubic root of 48013237 is about 363.4575227533.

The spelling of 48013237 in words is "forty-eight million, thirteen thousand, two hundred thirty-seven".