107000638 has 4 divisors (see below), whose sum is σ = 160500960. Its totient is φ = 53500318.

The previous prime is 107000629. The next prime is 107000639. The reversal of 107000638 is 836000701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 836000701 = 41 ⋅20390261.

It is a super-2 number, since 2×107000638² = 22898273064814088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107000639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26750158 + ... + 26750161.

It is an arithmetic number, because the mean of its divisors is an integer number (40125240).

Almost surely, 2^107000638 is an apocalyptic number.

107000638 is a deficient number, since it is larger than the sum of its proper divisors (53500322).

107000638 is an equidigital number, since it uses as much as digits as its factorization.

107000638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53500321.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 107000638 is about 10344.1112716366. Note that the first 3 decimals coincide. The cubic root of 107000638 is about 474.7468834265.

The spelling of 107000638 in words is "one hundred seven million, six hundred thirty-eight", and thus it is an aban number.