60427663 has 4 divisors (see below), whose sum is σ = 60463888. Its totient is φ = 60391440.

The previous prime is 60427643. The next prime is 60427667. The reversal of 60427663 is 36672406.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36672406 = 2 ⋅18336203.

It is a cyclic number.

It is not a de Polignac number, because 60427663 - 2¹⁷ = 60296591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60427667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15483 + ... + 18988.

It is an arithmetic number, because the mean of its divisors is an integer number (15115972).

Almost surely, 2^60427663 is an apocalyptic number.

60427663 is a deficient number, since it is larger than the sum of its proper divisors (36225).

60427663 is a wasteful number, since it uses less digits than its factorization.

60427663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36224.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 60427663 is about 7773.5232037989. The cubic root of 60427663 is about 392.4146984899.

The spelling of 60427663 in words is "sixty million, four hundred twenty-seven thousand, six hundred sixty-three".