48061571 has 2 divisors, whose sum is σ = 48061572. Its totient is φ = 48061570.

The previous prime is 48061549. The next prime is 48061591. The reversal of 48061571 is 17516084.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48061571 is a prime.

It is a super-3 number, since 3×48061571³ (a number of 24 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (48061591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24030785 + 24030786.

It is an arithmetic number, because the mean of its divisors is an integer number (24030786).

Almost surely, 2^48061571 is an apocalyptic number.

48061571 is a deficient number, since it is larger than the sum of its proper divisors (1).

48061571 is an equidigital number, since it uses as much as digits as its factorization.

48061571 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 48061571 is about 6932.6453104136. The cubic root of 48061571 is about 363.5794437442.

The spelling of 48061571 in words is "forty-eight million, sixty-one thousand, five hundred seventy-one".