60220811 has 8 divisors (see below), whose sum is σ = 68890080. Its totient is φ = 51568128.

The previous prime is 60220757. The next prime is 60220859. The reversal of 60220811 is 11802206.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60220811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60220411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4985 + ... + 12053.

It is an arithmetic number, because the mean of its divisors is an integer number (8611260).

Almost surely, 2^60220811 is an apocalyptic number.

60220811 is a deficient number, since it is larger than the sum of its proper divisors (8669269).

60220811 is a wasteful number, since it uses less digits than its factorization.

60220811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8293.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 60220811 is about 7760.2068915719. The cubic root of 60220811 is about 391.9664238734.

The spelling of 60220811 in words is "sixty million, two hundred twenty thousand, eight hundred eleven".