107942231 has 4 divisors (see below), whose sum is σ = 114291792. Its totient is φ = 101592672.

The previous prime is 107942201. The next prime is 107942239. The reversal of 107942231 is 132249701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 132249701 = 23 ⋅5749987.

It is a cyclic number.

It is not a de Polignac number, because 107942231 - 2⁶ = 107942167 is a prime.

It is a super-2 number, since 2×107942231² = 23303050466514722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107942194 and 107942203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107942239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3174755 + ... + 3174788.

It is an arithmetic number, because the mean of its divisors is an integer number (28572948).

Almost surely, 2^107942231 is an apocalyptic number.

107942231 is a deficient number, since it is larger than the sum of its proper divisors (6349561).

107942231 is an equidigital number, since it uses as much as digits as its factorization.

107942231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6349560.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 107942231 is about 10389.5250613298. The cubic root of 107942231 is about 476.1353906583.

The spelling of 107942231 in words is "one hundred seven million, nine hundred forty-two thousand, two hundred thirty-one".