107210719 has 32 divisors (see below), whose sum is σ = 138857472. Its totient is φ = 81021600.

The previous prime is 107210717. The next prime is 107210731. The reversal of 107210719 is 917012701.

It is not a de Polignac number, because 107210719 - 2¹ = 107210717 is a prime.

It is a super-2 number, since 2×107210719² = 22988276536993922, which contains 22 as substring.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a zygodrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107210717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 344574 + ... + 344884.

It is an arithmetic number, because the mean of its divisors is an integer number (4339296).

Almost surely, 2^107210719 is an apocalyptic number.

107210719 is a deficient number, since it is larger than the sum of its proper divisors (31646753).

107210719 is an equidigital number, since it uses as much as digits as its factorization.

107210719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388 (or 366 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 28.

The square root of 107210719 is about 10354.2609103692. The cubic root of 107210719 is about 475.0573803258.

The spelling of 107210719 in words is "one hundred seven million, two hundred ten thousand, seven hundred nineteen".