42793201 has 8 divisors (see below), whose sum is σ = 47945664. Its totient is φ = 37851120.

The previous prime is 42793193. The next prime is 42793211. The reversal of 42793201 is 10239724.

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 42793201 - 2³ = 42793193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42793201.

It is not an unprimeable number, because it can be changed into a prime (42793211) 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, 52165 + ... + 52978.

It is an arithmetic number, because the mean of its divisors is an integer number (5993208).

Almost surely, 2^42793201 is an apocalyptic number.

It is an amenable number.

42793201 is a deficient number, since it is larger than the sum of its proper divisors (5152463).

42793201 is a wasteful number, since it uses less digits than its factorization.

42793201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105191.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 42793201 is about 6541.6512441432. The cubic root of 42793201 is about 349.7772759857. Note that the first 3 decimals are identical.

The spelling of 42793201 in words is "forty-two million, seven hundred ninety-three thousand, two hundred one".