898141 has 4 divisors (see below), whose sum is σ = 919072. Its totient is φ = 877212.

The previous prime is 898133. The next prime is 898147. The reversal of 898141 is 141898.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 141898 = 2 ⋅70949.

It is a cyclic number.

It is not a de Polignac number, because 898141 - 2³ = 898133 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (898147) 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, 10401 + ... + 10486.

It is an arithmetic number, because the mean of its divisors is an integer number (229768).

2⁸⁹⁸¹⁴¹ is an apocalyptic number.

It is an amenable number.

898141 is a deficient number, since it is larger than the sum of its proper divisors (20931).

898141 is a wasteful number, since it uses less digits than its factorization.

898141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20930.

The product of its digits is 2304, while the sum is 31.

The square root of 898141 is about 947.7030125519. The cubic root of 898141 is about 96.4824169061.

The spelling of 898141 in words is "eight hundred ninety-eight thousand, one hundred forty-one".