28061341 has 8 divisors (see below), whose sum is σ = 34985664. Its totient is φ = 21865920.

The previous prime is 28061333. The next prime is 28061351. The reversal of 28061341 is 14316082.

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

It is a cyclic number.

It is not a de Polignac number, because 28061341 - 2³ = 28061333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28061321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182140 + ... + 182293.

It is an arithmetic number, because the mean of its divisors is an integer number (4373208).

Almost surely, 2^28061341 is an apocalyptic number.

It is an amenable number.

28061341 is a deficient number, since it is larger than the sum of its proper divisors (6924323).

28061341 is a wasteful number, since it uses less digits than its factorization.

28061341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364451.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 28061341 is about 5297.2956307912. The cubic root of 28061341 is about 303.8804823634.

The spelling of 28061341 in words is "twenty-eight million, sixty-one thousand, three hundred forty-one".