3016401 has 4 divisors (see below), whose sum is σ = 4021872. Its totient is φ = 2010932.

The previous prime is 3016399. The next prime is 3016417. The reversal of 3016401 is 1046103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3016401 - 2¹ = 3016399 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (3016201) 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, 502731 + ... + 502736.

It is an arithmetic number, because the mean of its divisors is an integer number (1005468).

Almost surely, 2^3016401 is an apocalyptic number.

It is an amenable number.

3016401 is a deficient number, since it is larger than the sum of its proper divisors (1005471).

3016401 is a wasteful number, since it uses less digits than its factorization.

3016401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005470.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3016401 is about 1736.7789151184. The cubic root of 3016401 is about 144.4873054704.

The spelling of 3016401 in words is "three million, sixteen thousand, four hundred one".