78050210 has 32 divisors (see below), whose sum is σ = 160876800. Its totient is φ = 26707392.

The previous prime is 78050209. The next prime is 78050227. The reversal of 78050210 is 1205087.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55091 + ... + 56489.

It is an arithmetic number, because the mean of its divisors is an integer number (5027400).

Almost surely, 2^78050210 is an apocalyptic number.

78050210 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

78050210 is an abundant number, since it is smaller than the sum of its proper divisors (82826590).

78050210 is a wasteful number, since it uses less digits than its factorization.

78050210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 78050210 is about 8834.6029905141. The cubic root of 78050210 is about 427.3575280743.

Adding to 78050210 its reverse (1205087), we get a palindrome (79255297).

The spelling of 78050210 in words is "seventy-eight million, fifty thousand, two hundred ten".