210132007 has 4 divisors (see below), whose sum is σ = 213576856. Its totient is φ = 206687160.

The previous prime is 210131993. The next prime is 210132017. The reversal of 210132007 is 700231012.

It is a happy number.

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 210132007 - 2⁷ = 210131879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210132017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1722333 + ... + 1722454.

It is an arithmetic number, because the mean of its divisors is an integer number (53394214).

Almost surely, 2^210132007 is an apocalyptic number.

210132007 is a deficient number, since it is larger than the sum of its proper divisors (3444849).

210132007 is an equidigital number, since it uses as much as digits as its factorization.

210132007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3444848.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 210132007 is about 14495.9307048564. The cubic root of 210132007 is about 594.5167151102.

Adding to 210132007 its reverse (700231012), we get a palindrome (910363019).

The spelling of 210132007 in words is "two hundred ten million, one hundred thirty-two thousand, seven".