60820843 has 16 divisors (see below), whose sum is σ = 65863840. Its totient is φ = 55987200.

The previous prime is 60820829. The next prime is 60820847. The reversal of 60820843 is 34802806.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 60820843 - 2²⁵ = 27266411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60820847) 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, 112153 + ... + 112693.

It is an arithmetic number, because the mean of its divisors is an integer number (4116490).

Almost surely, 2^60820843 is an apocalyptic number.

60820843 is a deficient number, since it is larger than the sum of its proper divisors (5042997).

60820843 is a wasteful number, since it uses less digits than its factorization.

60820843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 60820843 is about 7798.7718904966. The cubic root of 60820843 is about 393.2639573291.

The spelling of 60820843 in words is "sixty million, eight hundred twenty thousand, eight hundred forty-three".