5400015 has 16 divisors (see below), whose sum is σ = 8698848. Its totient is φ = 2860416.

The previous prime is 5400001. The next prime is 5400019. The reversal of 5400015 is 5100045.

It is not a de Polignac number, because 5400015 - 2¹³ = 5391823 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 5399967 and 5400003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5400019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1209 + ... + 3501.

It is an arithmetic number, because the mean of its divisors is an integer number (543678).

Almost surely, 2^5400015 is an apocalyptic number.

5400015 is a deficient number, since it is larger than the sum of its proper divisors (3298833).

5400015 is a wasteful number, since it uses less digits than its factorization.

5400015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2458.

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 5400015 is about 2323.7932352083. The cubic root of 5400015 is about 175.4412267381.

It can be divided in two parts, 54000 and 15, that multiplied together give a 4-th power (810000 = 30⁴).

The spelling of 5400015 in words is "five million, four hundred thousand, fifteen".