5418145 has 8 divisors (see below), whose sum is σ = 6566760. Its totient is φ = 4291200.

The previous prime is 5418143. The next prime is 5418163.

5418145 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 2483776 + 2934369 = 1576^2 + 1713^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5418145 - 2¹ = 5418143 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (5418143) 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, 4860 + ... + 5869.

It is an arithmetic number, because the mean of its divisors is an integer number (820845).

Almost surely, 2^5418145 is an apocalyptic number.

It is an amenable number.

5418145 is a deficient number, since it is larger than the sum of its proper divisors (1148615).

5418145 is a wasteful number, since it uses less digits than its factorization.

5418145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10835.

The product of its digits is 3200, while the sum is 28.

The square root of 5418145 is about 2327.6909159079. The cubic root of 5418145 is about 175.6373494269.

The spelling of 5418145 in words is "five million, four hundred eighteen thousand, one hundred forty-five".