83460210 has 32 divisors (see below), whose sum is σ = 202150080. Its totient is φ = 22051008.

The previous prime is 83460199. The next prime is 83460211. The reversal of 83460210 is 1206438.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (83460211) 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, 9492 + ... + 16031.

It is an arithmetic number, because the mean of its divisors is an integer number (6317190).

Almost surely, 2^83460210 is an apocalyptic number.

83460210 is an abundant number, since it is smaller than the sum of its proper divisors (118689870).

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

83460210 is a wasteful number, since it uses less digits than its factorization.

83460210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25642.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 83460210 is about 9135.6559698798. The cubic root of 83460210 is about 437.0117939171.

Adding to 83460210 its reverse (1206438), we get a palindrome (84666648).

The spelling of 83460210 in words is "eighty-three million, four hundred sixty thousand, two hundred ten".