5400113 has 4 divisors (see below), whose sum is σ = 5546100. Its totient is φ = 5254128.

The previous prime is 5400097. The next prime is 5400121. The reversal of 5400113 is 3110045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3110045 = 5 ⋅622009.

It can be written as a sum of positive squares in 2 ways, for example, as 5230369 + 169744 = 2287^2 + 412^2 .

It is a cyclic number.

It is not a de Polignac number, because 5400113 - 2⁴ = 5400097 is a prime.

It is a super-2 number, since 2×5400113² = 58322440825538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5402113) 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, 72938 + ... + 73011.

It is an arithmetic number, because the mean of its divisors is an integer number (1386525).

Almost surely, 2^5400113 is an apocalyptic number.

It is an amenable number.

5400113 is a deficient number, since it is larger than the sum of its proper divisors (145987).

5400113 is a wasteful number, since it uses less digits than its factorization.

5400113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145986.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 5400113 is about 2323.8143213260. The cubic root of 5400113 is about 175.4422880398.

Adding to 5400113 its reverse (3110045), we get a palindrome (8510158).

The spelling of 5400113 in words is "five million, four hundred thousand, one hundred thirteen".