3201457 has 8 divisors (see below), whose sum is σ = 3874176. Its totient is φ = 2582592.

The previous prime is 3201437. The next prime is 3201469. The reversal of 3201457 is 7541023.

3201457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3201457 - 2¹⁵ = 3168689 is a prime.

It is a Duffinian number.

3201457 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3201427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13333 + ... + 13570.

It is an arithmetic number, because the mean of its divisors is an integer number (484272).

Almost surely, 2^3201457 is an apocalyptic number.

It is an amenable number.

3201457 is a deficient number, since it is larger than the sum of its proper divisors (672719).

3201457 is a wasteful number, since it uses less digits than its factorization.

3201457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26927.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 3201457 is about 1789.2615795350. The cubic root of 3201457 is about 147.3836216933.

The spelling of 3201457 in words is "three million, two hundred one thousand, four hundred fifty-seven".