141997107 has 16 divisors (see below), whose sum is σ = 229105152. Its totient is φ = 76368000.

The previous prime is 141997103. The next prime is 141997109. The reversal of 141997107 is 701799141.

141997107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 141997107 - 2² = 141997103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141997103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198519 + ... + 199232.

It is an arithmetic number, because the mean of its divisors is an integer number (14319072).

Almost surely, 2^141997107 is an apocalyptic number.

141997107 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

141997107 is a deficient number, since it is larger than the sum of its proper divisors (87108045).

141997107 is a wasteful number, since it uses less digits than its factorization.

141997107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397778.

The product of its (nonzero) digits is 15876, while the sum is 39.

The square root of 141997107 is about 11916.2538996112. The cubic root of 141997107 is about 521.7068016270.

The spelling of 141997107 in words is "one hundred forty-one million, nine hundred ninety-seven thousand, one hundred seven".