48167797 has 2 divisors, whose sum is σ = 48167798. Its totient is φ = 48167796.

The previous prime is 48167789. The next prime is 48167803. The reversal of 48167797 is 79776184.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24265476 + 23902321 = 4926^2 + 4889^2 .

It is a cyclic number.

It is not a de Polignac number, because 48167797 - 2³ = 48167789 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48167797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48167767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24083898 + 24083899.

It is an arithmetic number, because the mean of its divisors is an integer number (24083899).

Almost surely, 2^48167797 is an apocalyptic number.

It is an amenable number.

48167797 is a deficient number, since it is larger than the sum of its proper divisors (1).

48167797 is an equidigital number, since it uses as much as digits as its factorization.

48167797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 592704, while the sum is 49.

The square root of 48167797 is about 6940.3023709346. The cubic root of 48167797 is about 363.8471085346.

The spelling of 48167797 in words is "forty-eight million, one hundred sixty-seven thousand, seven hundred ninety-seven".