107587428 has 36 divisors (see below), whose sum is σ = 271838448. Its totient is φ = 33103200.

The previous prime is 107587427. The next prime is 107587439. The reversal of 107587428 is 824785701.

It is a self number, because there is not a number n which added to its sum of digits gives 107587428.

It is not an unprimeable number, because it can be changed into a prime (107587421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24498 + ... + 28553.

It is an arithmetic number, because the mean of its divisors is an integer number (7551068).

Almost surely, 2^107587428 is an apocalyptic number.

It is an amenable number.

107587428 is an abundant number, since it is smaller than the sum of its proper divisors (164251020).

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

107587428 is a wasteful number, since it uses less digits than its factorization.

107587428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53084 (or 53069 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 42.

The square root of 107587428 is about 10372.4359723259. The cubic root of 107587428 is about 475.6131369299.

The spelling of 107587428 in words is "one hundred seven million, five hundred eighty-seven thousand, four hundred twenty-eight".