48396823 has 2 divisors, whose sum is σ = 48396824. Its totient is φ = 48396822.

The previous prime is 48396809. The next prime is 48396827. The reversal of 48396823 is 32869384.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48396823 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48396823.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48396827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24198411 + 24198412.

It is an arithmetic number, because the mean of its divisors is an integer number (24198412).

Almost surely, 2^48396823 is an apocalyptic number.

48396823 is a deficient number, since it is larger than the sum of its proper divisors (1).

48396823 is an equidigital number, since it uses as much as digits as its factorization.

48396823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 248832, while the sum is 43.

The square root of 48396823 is about 6956.7825178023. The cubic root of 48396823 is about 364.4228647377.

The spelling of 48396823 in words is "forty-eight million, three hundred ninety-six thousand, eight hundred twenty-three".