48009061 has 2 divisors, whose sum is σ = 48009062. Its totient is φ = 48009060.

The previous prime is 48009023. The next prime is 48009077. The reversal of 48009061 is 16090084.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36072036 + 11937025 = 6006^2 + 3455^2 .

It is a cyclic number.

It is not a de Polignac number, because 48009061 - 2¹⁵ = 47976293 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48009161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24004530 + 24004531.

It is an arithmetic number, because the mean of its divisors is an integer number (24004531).

Almost surely, 2^48009061 is an apocalyptic number.

It is an amenable number.

48009061 is a deficient number, since it is larger than the sum of its proper divisors (1).

48009061 is an equidigital number, since it uses as much as digits as its factorization.

48009061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 48009061 is about 6928.8571207667. The cubic root of 48009061 is about 363.4469850855.

It can be divided in two parts, 4800 and 9061, that added together give a triangular number (13861 = T₁₆₆).

The spelling of 48009061 in words is "forty-eight million, nine thousand, sixty-one".