252107106 has 32 divisors (see below), whose sum is σ = 514684800. Its totient is φ = 82306944.

The previous prime is 252107099. The next prime is 252107111. The reversal of 252107106 is 601701252.

252107106 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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, 63331 + ... + 67193.

It is an arithmetic number, because the mean of its divisors is an integer number (16083900).

Almost surely, 2^252107106 is an apocalyptic number.

252107106 is an abundant number, since it is smaller than the sum of its proper divisors (262577694).

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

252107106 is a wasteful number, since it uses less digits than its factorization.

252107106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4090.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 252107106 is about 15877.8810299108. The cubic root of 252107106 is about 631.7254338646.

Adding to 252107106 its reverse (601701252), we get a palindrome (853808358).

The spelling of 252107106 in words is "two hundred fifty-two million, one hundred seven thousand, one hundred six".