20141598 has 8 divisors (see below), whose sum is σ = 40283208. Its totient is φ = 6713864.

The previous prime is 20141591. The next prime is 20141623. The reversal of 20141598 is 89514102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

20141598 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20141591) 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 3 ways as a sum of consecutive naturals, for example, 1678461 + ... + 1678472.

It is an arithmetic number, because the mean of its divisors is an integer number (5035401).

Almost surely, 2^20141598 is an apocalyptic number.

20141598 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20141598 is a wasteful number, since it uses less digits than its factorization.

20141598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3356938.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 20141598 is about 4487.9391707108. The cubic root of 20141598 is about 272.0808493079.

The spelling of 20141598 in words is "twenty million, one hundred forty-one thousand, five hundred ninety-eight".