3772525783 has 4 divisors (see below), whose sum is σ = 4062720088. Its totient is φ = 3482331480.

The previous prime is 3772525781. The next prime is 3772525807. The reversal of 3772525783 is 3875252773.

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 3772525783 - 2¹ = 3772525781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3772525781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145097133 + ... + 145097158.

It is an arithmetic number, because the mean of its divisors is an integer number (1015680022).

Almost surely, 2^3772525783 is an apocalyptic number.

3772525783 is a deficient number, since it is larger than the sum of its proper divisors (290194305).

3772525783 is a wasteful number, since it uses less digits than its factorization.

3772525783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290194304.

The product of its digits is 2469600, while the sum is 49.

The square root of 3772525783 is about 61420.8904445385. The cubic root of 3772525783 is about 1556.7208380828.

The spelling of 3772525783 in words is "three billion, seven hundred seventy-two million, five hundred twenty-five thousand, seven hundred eighty-three".