60064281 has 16 divisors (see below), whose sum is σ = 94219200. Its totient is φ = 37687104.

The previous prime is 60064273. The next prime is 60064289. The reversal of 60064281 is 18246006.

It is an interprime number because it is at equal distance from previous prime (60064273) and next prime (60064289).

It is not a de Polignac number, because 60064281 - 2³ = 60064273 is a prime.

It is a super-2 number, since 2×60064281² = 7215435704093922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (60064289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64971 + ... + 65888.

It is an arithmetic number, because the mean of its divisors is an integer number (5888700).

Almost surely, 2^60064281 is an apocalyptic number.

It is an amenable number.

60064281 is a deficient number, since it is larger than the sum of its proper divisors (34154919).

60064281 is a wasteful number, since it uses less digits than its factorization.

60064281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130885 (or 130879 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 60064281 is about 7750.1149023740. The cubic root of 60064281 is about 391.6265206676.

The spelling of 60064281 in words is "sixty million, sixty-four thousand, two hundred eighty-one".