48987283 has 2 divisors, whose sum is σ = 48987284. Its totient is φ = 48987282.

The previous prime is 48987271. The next prime is 48987311. The reversal of 48987283 is 38278984.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48987283 is a prime.

It is not a weakly prime, because it can be changed into another prime (48987083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24493641 + 24493642.

It is an arithmetic number, because the mean of its divisors is an integer number (24493642).

Almost surely, 2^48987283 is an apocalyptic number.

48987283 is a deficient number, since it is larger than the sum of its proper divisors (1).

48987283 is an equidigital number, since it uses as much as digits as its factorization.

48987283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 774144, while the sum is 49.

The square root of 48987283 is about 6999.0915839129. The cubic root of 48987283 is about 365.8989115349.

The spelling of 48987283 in words is "forty-eight million, nine hundred eighty-seven thousand, two hundred eighty-three".