2998541 has 16 divisors (see below), whose sum is σ = 3744384. Its totient is φ = 2337984.

The previous prime is 2998531. The next prime is 2998549. The reversal of 2998541 is 1458992.

It is a cyclic number.

It is not a de Polignac number, because 2998541 - 2¹⁸ = 2736397 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2998495 and 2998504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2998549) 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, 7355 + ... + 7751.

It is an arithmetic number, because the mean of its divisors is an integer number (234024).

2^2998541 is an apocalyptic number.

It is an amenable number.

2998541 is a deficient number, since it is larger than the sum of its proper divisors (745843).

2998541 is a wasteful number, since it uses less digits than its factorization.

2998541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500.

The product of its digits is 25920, while the sum is 38.

The square root of 2998541 is about 1731.6295793269. The cubic root of 2998541 is about 144.2015727714.

The spelling of 2998541 in words is "two million, nine hundred ninety-eight thousand, five hundred forty-one".