48237811 has 2 divisors, whose sum is σ = 48237812. Its totient is φ = 48237810.

The previous prime is 48237793. The next prime is 48237821. The reversal of 48237811 is 11873284.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48237811 - 2²¹ = 46140659 is a prime.

It is not a weakly prime, because it can be changed into another prime (48237821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24118905 + 24118906.

It is an arithmetic number, because the mean of its divisors is an integer number (24118906).

Almost surely, 2^48237811 is an apocalyptic number.

48237811 is a deficient number, since it is larger than the sum of its proper divisors (1).

48237811 is an equidigital number, since it uses as much as digits as its factorization.

48237811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10752, while the sum is 34.

The square root of 48237811 is about 6945.3445558878. The cubic root of 48237811 is about 364.0233124183.

The spelling of 48237811 in words is "forty-eight million, two hundred thirty-seven thousand, eight hundred eleven".