141597998 has 16 divisors (see below), whose sum is σ = 228062304. Its totient is φ = 65694720.

The previous prime is 141597997. The next prime is 141598003. The reversal of 141597998 is 899795141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141597991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26915 + ... + 31742.

It is an arithmetic number, because the mean of its divisors is an integer number (14253894).

Almost surely, 2^141597998 is an apocalyptic number.

141597998 is a deficient number, since it is larger than the sum of its proper divisors (86464306).

141597998 is a wasteful number, since it uses less digits than its factorization.

141597998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58747.

The product of its digits is 816480, while the sum is 53.

The square root of 141597998 is about 11899.4957036002. The cubic root of 141597998 is about 521.2175586471.

The spelling of 141597998 in words is "one hundred forty-one million, five hundred ninety-seven thousand, nine hundred ninety-eight".