107219028 has 48 divisors (see below), whose sum is σ = 290200064. Its totient is φ = 30175200.

The previous prime is 107219009. The next prime is 107219039. The reversal of 107219028 is 820912701.

It is a super-2 number, since 2×107219028² = 22991839930529568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107218986 and 107219004.

It is a congruent number.

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, 3898 + ... + 15153.

Almost surely, 2^107219028 is an apocalyptic number.

It is an amenable number.

107219028 is an abundant number, since it is smaller than the sum of its proper divisors (182981036).

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

107219028 is a wasteful number, since it uses less digits than its factorization.

107219028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19132 (or 19130 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 107219028 is about 10354.6621383800. The cubic root of 107219028 is about 475.0696525744.

It can be divided in two parts, 1072 and 19028, that added together give a triangular number (20100 = T₂₀₀).

The spelling of 107219028 in words is "one hundred seven million, two hundred nineteen thousand, twenty-eight".