3772523 has 4 divisors (see below), whose sum is σ = 3902640. Its totient is φ = 3642408.

The previous prime is 3772493. The next prime is 3772537. The reversal of 3772523 is 3252773.

3772523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3772523 - 2⁶ = 3772459 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 130087 = 3772523 / (3 + 7 + 7 + 2 + 5 + 2 + 3).

It is an Ulam number.

It is a d-powerful number, because it can be written as 3 + 7 + 7⁴ + 2⁹ + 5⁷ + 2²¹ + 3¹³ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3712523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65015 + ... + 65072.

It is an arithmetic number, because the mean of its divisors is an integer number (975660).

Almost surely, 2^3772523 is an apocalyptic number.

3772523 is a deficient number, since it is larger than the sum of its proper divisors (130117).

3772523 is a wasteful number, since it uses less digits than its factorization.

3772523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130116.

The product of its digits is 8820, while the sum is 29.

The square root of 3772523 is about 1942.2983807850. The cubic root of 3772523 is about 155.6720455284.

The spelling of 3772523 in words is "three million, seven hundred seventy-two thousand, five hundred twenty-three".