60056149 has 2 divisors, whose sum is σ = 60056150. Its totient is φ = 60056148.

The previous prime is 60056137. The next prime is 60056167. The reversal of 60056149 is 94165006.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57653649 + 2402500 = 7593^2 + 1550^2 .

It is a cyclic number.

It is not a de Polignac number, because 60056149 - 2¹³ = 60047957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60056149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60056119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30028074 + 30028075.

It is an arithmetic number, because the mean of its divisors is an integer number (30028075).

Almost surely, 2^60056149 is an apocalyptic number.

It is an amenable number.

60056149 is a deficient number, since it is larger than the sum of its proper divisors (1).

60056149 is an equidigital number, since it uses as much as digits as its factorization.

60056149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 60056149 is about 7749.5902472324. The cubic root of 60056149 is about 391.6088459889.

The spelling of 60056149 in words is "sixty million, fifty-six thousand, one hundred forty-nine".