60551047 has 2 divisors, whose sum is σ = 60551048. Its totient is φ = 60551046.

The previous prime is 60551033. The next prime is 60551083. The reversal of 60551047 is 74015506.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60551047 - 2¹⁵ = 60518279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60551147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30275523 + 30275524.

It is an arithmetic number, because the mean of its divisors is an integer number (30275524).

Almost surely, 2^60551047 is an apocalyptic number.

60551047 is a deficient number, since it is larger than the sum of its proper divisors (1).

60551047 is an equidigital number, since it uses as much as digits as its factorization.

60551047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 60551047 is about 7781.4553266083. The cubic root of 60551047 is about 392.6816004145.

The spelling of 60551047 in words is "sixty million, five hundred fifty-one thousand, forty-seven".