5318401 has 4 divisors (see below), whose sum is σ = 5801904. Its totient is φ = 4834900.

The previous prime is 5318363. The next prime is 5318431. The reversal of 5318401 is 1048135.

5318401 = T₃₆₈ + T₃₆₉ + ... + T₄₃₃.

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 5318401 - 2⁷ = 5318273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5318431) 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, 241735 + ... + 241756.

It is an arithmetic number, because the mean of its divisors is an integer number (1450476).

Almost surely, 2^5318401 is an apocalyptic number.

It is an amenable number.

5318401 is a deficient number, since it is larger than the sum of its proper divisors (483503).

5318401 is a wasteful number, since it uses less digits than its factorization.

5318401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483502.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 5318401 is about 2306.1658656740. The cubic root of 5318401 is about 174.5528830997.

The spelling of 5318401 in words is "five million, three hundred eighteen thousand, four hundred one".