4251401 has 8 divisors (see below), whose sum is σ = 5300544. Its totient is φ = 3312720.

The previous prime is 4251397. The next prime is 4251407. The reversal of 4251401 is 1041524.

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 4251401 - 2² = 4251397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4251401.

It is not an unprimeable number, because it can be changed into a prime (4251407) 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, 27530 + ... + 27683.

It is an arithmetic number, because the mean of its divisors is an integer number (662568).

Almost surely, 2^4251401 is an apocalyptic number.

It is an amenable number.

4251401 is a deficient number, since it is larger than the sum of its proper divisors (1049143).

4251401 is a wasteful number, since it uses less digits than its factorization.

4251401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55231.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 4251401 is about 2061.8925772212. The cubic root of 4251401 is about 161.9983869168.

Adding to 4251401 its reverse (1041524), we get a palindrome (5292925).

The spelling of 4251401 in words is "four million, two hundred fifty-one thousand, four hundred one".