60421843 has 8 divisors (see below), whose sum is σ = 63674000. Its totient is φ = 57176928.

The previous prime is 60421817. The next prime is 60421847. The reversal of 60421843 is 34812406.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 60421843 - 2⁵ = 60421811 is a prime.

It is a super-2 number, since 2×60421843² = 7301598223033298, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60421847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28405 + ... + 30457.

It is an arithmetic number, because the mean of its divisors is an integer number (7959250).

Almost surely, 2^60421843 is an apocalyptic number.

60421843 is a deficient number, since it is larger than the sum of its proper divisors (3252157).

60421843 is a wasteful number, since it uses less digits than its factorization.

60421843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3621.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 60421843 is about 7773.1488471533. The cubic root of 60421843 is about 392.4020998072.

The spelling of 60421843 in words is "sixty million, four hundred twenty-one thousand, eight hundred forty-three".