5253545 has 16 divisors (see below), whose sum is σ = 7178112. Its totient is φ = 3653760.

The previous prime is 5253529. The next prime is 5253587. The reversal of 5253545 is 5453525.

It is a happy number.

It is not a de Polignac number, because 5253545 - 2⁴ = 5253529 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 5⁴ + 2⁹ + 5⁴ + 3¹⁴ + 5⁷ + 4³ + 5⁸ .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 812 + ... + 3341.

It is an arithmetic number, because the mean of its divisors is an integer number (448632).

Almost surely, 2^5253545 is an apocalyptic number.

5253545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5253545 is a deficient number, since it is larger than the sum of its proper divisors (1924567).

5253545 is a wasteful number, since it uses less digits than its factorization.

5253545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4192.

The product of its digits is 15000, while the sum is 29.

The square root of 5253545 is about 2292.0612993548. The cubic root of 5253545 is about 173.8404425362.

The spelling of 5253545 in words is "five million, two hundred fifty-three thousand, five hundred forty-five".