107043146 has 48 divisors (see below), whose sum is σ = 195797736. Its totient is φ = 43714944.

The previous prime is 107043143. The next prime is 107043149. The reversal of 107043146 is 641340701.

It is an interprime number because it is at equal distance from previous prime (107043143) and next prime (107043149).

It can be written as a sum of positive squares in 4 ways, for example, as 98109025 + 8934121 = 9905^2 + 2989^2 .

It is a super-2 number, since 2×107043146² = 22916470211154632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107043143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 191900 + ... + 192456.

Almost surely, 2^107043146 is an apocalyptic number.

107043146 is a deficient number, since it is larger than the sum of its proper divisors (88754590).

107043146 is a wasteful number, since it uses less digits than its factorization.

107043146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663 (or 656 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 107043146 is about 10346.1657632188. The cubic root of 107043146 is about 474.8097424559.

Adding to 107043146 its reverse (641340701), we get a palindrome (748383847).

The spelling of 107043146 in words is "one hundred seven million, forty-three thousand, one hundred forty-six".