5400100 has 18 divisors (see below), whose sum is σ = 11718434. Its totient is φ = 2160000.

The previous prime is 5400097. The next prime is 5400121. The reversal of 5400100 is 10045.

It can be written as a sum of positive squares in 3 ways, for example, as 54756 + 5345344 = 234^2 + 2312^2 .

It is a super-2 number, since 2×5400100² = 58322160020000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26901 + ... + 27100.

Almost surely, 2^5400100 is an apocalyptic number.

5400100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5400100 is an abundant number, since it is smaller than the sum of its proper divisors (6318334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5400100 is a wasteful number, since it uses less digits than its factorization.

5400100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54015 (or 54008 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 10.

The square root of 5400100 is about 2323.8115241990. The cubic root of 5400100 is about 175.4421472556.

Adding to 5400100 its reverse (10045), we get a palindrome (5410145).

The spelling of 5400100 in words is "five million, four hundred thousand, one hundred".