42893201 has 4 divisors (see below), whose sum is σ = 46192692. Its totient is φ = 39593712.

The previous prime is 42893189. The next prime is 42893209. The reversal of 42893201 is 10239824.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9241600 + 33651601 = 3040^2 + 5801^2 .

It is a cyclic number.

It is not a de Polignac number, because 42893201 - 2¹⁴ = 42876817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42893209) 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, 1649726 + ... + 1649751.

It is an arithmetic number, because the mean of its divisors is an integer number (11548173).

Almost surely, 2^42893201 is an apocalyptic number.

It is an amenable number.

42893201 is a deficient number, since it is larger than the sum of its proper divisors (3299491).

42893201 is a wasteful number, since it uses less digits than its factorization.

42893201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3299490.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 42893201 is about 6549.2901142032. The cubic root of 42893201 is about 350.0495195240.

The spelling of 42893201 in words is "forty-two million, eight hundred ninety-three thousand, two hundred one".