60906871 has 2 divisors, whose sum is σ = 60906872. Its totient is φ = 60906870.

The previous prime is 60906841. The next prime is 60906917. The reversal of 60906871 is 17860906.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60906871 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60906871.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60906841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30453435 + 30453436.

It is an arithmetic number, because the mean of its divisors is an integer number (30453436).

Almost surely, 2^60906871 is an apocalyptic number.

60906871 is a deficient number, since it is larger than the sum of its proper divisors (1).

60906871 is an equidigital number, since it uses as much as digits as its factorization.

60906871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 60906871 is about 7804.2854253288. The cubic root of 60906871 is about 393.4492872889.

The spelling of 60906871 in words is "sixty million, nine hundred six thousand, eight hundred seventy-one".