107632643 has 4 divisors (see below), whose sum is σ = 107829960. Its totient is φ = 107435328.

The previous prime is 107632621. The next prime is 107632711. The reversal of 107632643 is 346236701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 346236701 = 601 ⋅576101.

It is a cyclic number.

It is not a de Polignac number, because 107632643 - 2¹⁴ = 107616259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107632043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97838 + ... + 98931.

It is an arithmetic number, because the mean of its divisors is an integer number (26957490).

Almost surely, 2^107632643 is an apocalyptic number.

107632643 is a deficient number, since it is larger than the sum of its proper divisors (197317).

107632643 is an equidigital number, since it uses as much as digits as its factorization.

107632643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197316.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 107632643 is about 10374.6153181696. The cubic root of 107632643 is about 475.6797551105.

The spelling of 107632643 in words is "one hundred seven million, six hundred thirty-two thousand, six hundred forty-three".