47553061 has 2 divisors, whose sum is σ = 47553062. Its totient is φ = 47553060.

The previous prime is 47553053. The next prime is 47553073. The reversal of 47553061 is 16035574.

47553061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43428100 + 4124961 = 6590^2 + 2031^2 .

It is a cyclic number.

It is not a de Polignac number, because 47553061 - 2³ = 47553053 is a prime.

It is a super-2 number, since 2×47553061² = 4522587220939442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47553041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23776530 + 23776531.

It is an arithmetic number, because the mean of its divisors is an integer number (23776531).

Almost surely, 2^47553061 is an apocalyptic number.

It is an amenable number.

47553061 is a deficient number, since it is larger than the sum of its proper divisors (1).

47553061 is an equidigital number, since it uses as much as digits as its factorization.

47553061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 47553061 is about 6895.8727511462. The cubic root of 47553061 is about 362.2926243141.

The spelling of 47553061 in words is "forty-seven million, five hundred fifty-three thousand, sixty-one".