48015923 has 2 divisors, whose sum is σ = 48015924. Its totient is φ = 48015922.

The previous prime is 48015893. The next prime is 48015937. The reversal of 48015923 is 32951084.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48015923 - 2⁶ = 48015859 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48015923.

It is not a weakly prime, because it can be changed into another prime (48015953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24007961 + 24007962.

It is an arithmetic number, because the mean of its divisors is an integer number (24007962).

Almost surely, 2^48015923 is an apocalyptic number.

48015923 is a deficient number, since it is larger than the sum of its proper divisors (1).

48015923 is an equidigital number, since it uses as much as digits as its factorization.

48015923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 48015923 is about 6929.3522785322. The cubic root of 48015923 is about 363.4643002503.

The spelling of 48015923 in words is "forty-eight million, fifteen thousand, nine hundred twenty-three".