3053523 has 16 divisors (see below), whose sum is σ = 4703616. Its totient is φ = 1741440.

The previous prime is 3053521. The next prime is 3053537. The reversal of 3053523 is 3253503.

3053523 = 362² + 363² + ... + 383².

It is not a de Polignac number, because 3053523 - 2¹ = 3053521 is a prime.

It is a d-powerful number, because it can be written as 3⁷ + 0 + 5⁶ + 3⁷ + 5⁸ + 2²⁰ + 3¹³ .

It is a self number, because there is not a number n which added to its sum of digits gives 3053523.

It is not an unprimeable number, because it can be changed into a prime (3053521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2161 + ... + 3282.

It is an arithmetic number, because the mean of its divisors is an integer number (293976).

Almost surely, 2^3053523 is an apocalyptic number.

3053523 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3053523 is a deficient number, since it is larger than the sum of its proper divisors (1650093).

3053523 is a wasteful number, since it uses less digits than its factorization.

3053523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5474.

The product of its (nonzero) digits is 1350, while the sum is 21.

The square root of 3053523 is about 1747.4332605281. The cubic root of 3053523 is about 145.0776120373.

It can be divided in two parts, 305 and 3523, that added together give a triangular number (3828 = T₈₇).

The spelling of 3053523 in words is "three million, fifty-three thousand, five hundred twenty-three".