3723525 has 72 divisors (see below), whose sum is σ = 7673120. Its totient is φ = 1710720.

The previous prime is 3723521. The next prime is 3723529. The reversal of 3723525 is 5253273.

It is an interprime number because it is at equal distance from previous prime (3723521) and next prime (3723529).

It is not a de Polignac number, because 3723525 - 2² = 3723521 is a prime.

It is a d-powerful number, because it can be written as 3² + 7 + 2¹⁴ + 3¹³ + 5² + 2²¹ + 5⁶ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3723521) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 55542 + ... + 55608.

Almost surely, 2^3723525 is an apocalyptic number.

It is an amenable number.

3723525 is an abundant number, since it is smaller than the sum of its proper divisors (3949595).

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

3723525 is a wasteful number, since it uses less digits than its factorization.

3723525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115 (or 107 counting only the distinct ones).

The product of its digits is 6300, while the sum is 27.

The square root of 3723525 is about 1929.6437495040. The cubic root of 3723525 is about 154.9951437951.

Adding to 3723525 its reverse (5253273), we get a palindrome (8976798).

The spelling of 3723525 in words is "three million, seven hundred twenty-three thousand, five hundred twenty-five".