7133210 has 32 divisors (see below), whose sum is σ = 14781312. Its totient is φ = 2427840.

The previous prime is 7133207. The next prime is 7133219. The reversal of 7133210 is 123317.

It is not an unprimeable number, because it can be changed into a prime (7133219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12389 + ... + 12951.

It is an arithmetic number, because the mean of its divisors is an integer number (461916).

Almost surely, 2^7133210 is an apocalyptic number.

7133210 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7133210 is an abundant number, since it is smaller than the sum of its proper divisors (7648102).

7133210 is a wasteful number, since it uses less digits than its factorization.

7133210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 7133210 is about 2670.8069941499. The cubic root of 7133210 is about 192.4989374203.

Adding to 7133210 its reverse (123317), we get a palindrome (7256527).

It can be divided in two parts, 713 and 3210, that multiplied together give a triangular number (2288730 = T₂₁₃₉).

The spelling of 7133210 in words is "seven million, one hundred thirty-three thousand, two hundred ten".