103217064 has 32 divisors (see below), whose sum is σ = 273222720. Its totient is φ = 32381696.

The previous prime is 103217041. The next prime is 103217069. The reversal of 103217064 is 460712301.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (103217069) 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, 126084 + ... + 126899.

It is an arithmetic number, because the mean of its divisors is an integer number (8538210).

Almost surely, 2^103217064 is an apocalyptic number.

It is an amenable number.

103217064 is an abundant number, since it is smaller than the sum of its proper divisors (170005656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103217064 is a wasteful number, since it uses less digits than its factorization.

103217064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253009 (or 253005 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 103217064 is about 10159.5799125751. The cubic root of 103217064 is about 469.0838710833.

Adding to 103217064 its reverse (460712301), we get a palindrome (563929365).

The spelling of 103217064 in words is "one hundred three million, two hundred seventeen thousand, sixty-four".