109087030 has 16 divisors (see below), whose sum is σ = 211461264. Its totient is φ = 40278240.

The previous prime is 109087021. The next prime is 109087057. The reversal of 109087030 is 30780901.

It is a super-2 number, since 2×109087030² = 23799960228441800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 109087030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419436 + ... + 419695.

It is an arithmetic number, because the mean of its divisors is an integer number (13216329).

Almost surely, 2^109087030 is an apocalyptic number.

109087030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109087030 is a deficient number, since it is larger than the sum of its proper divisors (102374234).

109087030 is a wasteful number, since it uses less digits than its factorization.

109087030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839151.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 109087030 is about 10444.4736583516. The cubic root of 109087030 is about 477.8127187755.

The spelling of 109087030 in words is "one hundred nine million, eighty-seven thousand, thirty".