60220471 has 4 divisors (see below), whose sum is σ = 61119352. Its totient is φ = 59321592.

The previous prime is 60220469. The next prime is 60220483. The reversal of 60220471 is 17402206.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 60220471 - 2¹ = 60220469 is a prime.

It is a super-3 number, since 3×60220471³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 449340 + ... + 449473.

It is an arithmetic number, because the mean of its divisors is an integer number (15279838).

Almost surely, 2^60220471 is an apocalyptic number.

60220471 is a deficient number, since it is larger than the sum of its proper divisors (898881).

60220471 is an equidigital number, since it uses as much as digits as its factorization.

60220471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898880.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 60220471 is about 7760.1849849085. The cubic root of 60220471 is about 391.9656862058.

Adding to 60220471 its reverse (17402206), we get a palindrome (77622677).

The spelling of 60220471 in words is "sixty million, two hundred twenty thousand, four hundred seventy-one".