107487818 has 8 divisors (see below), whose sum is σ = 161279748. Its totient is φ = 53727904.

The previous prime is 107487803. The next prime is 107487829. The reversal of 107487818 is 818784701.

It can be written as a sum of positive squares in 2 ways, for example, as 106646929 + 840889 = 10327^2 + 917^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×107487818² = 23107262036802248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3980 + ... + 15192.

Almost surely, 2^107487818 is an apocalyptic number.

107487818 is a deficient number, since it is larger than the sum of its proper divisors (53791930).

107487818 is a wasteful number, since it uses less digits than its factorization.

107487818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16008.

The product of its (nonzero) digits is 100352, while the sum is 44.

The square root of 107487818 is about 10367.6331918138. The cubic root of 107487818 is about 475.4663092011.

The spelling of 107487818 in words is "one hundred seven million, four hundred eighty-seven thousand, eight hundred eighteen".