60428267 has 4 divisors (see below), whose sum is σ = 60444120. Its totient is φ = 60412416.

The previous prime is 60428239. The next prime is 60428273. The reversal of 60428267 is 76282406.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 60428267 - 2²² = 56233963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60428867) 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, 1643 + ... + 11115.

It is an arithmetic number, because the mean of its divisors is an integer number (15111030).

Almost surely, 2^60428267 is an apocalyptic number.

60428267 is a deficient number, since it is larger than the sum of its proper divisors (15853).

60428267 is an equidigital number, since it uses as much as digits as its factorization.

60428267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15852.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 60428267 is about 7773.5620535248. The cubic root of 60428267 is about 392.4160059358.

The spelling of 60428267 in words is "sixty million, four hundred twenty-eight thousand, two hundred sixty-seven".