3787323025 has 12 divisors (see below), whose sum is σ = 4784891292. Its totient is φ = 2972690240.

The previous prime is 3787322993. The next prime is 3787323049. The reversal of 3787323025 is 5203237873.

It can be written as a sum of positive squares in 6 ways, for example, as 417752721 + 3369570304 = 20439^2 + 58048^2 .

It is not a de Polignac number, because 3787323025 - 2⁵ = 3787322993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1427854 + ... + 1430503.

It is an arithmetic number, because the mean of its divisors is an integer number (398740941).

Almost surely, 2^3787323025 is an apocalyptic number.

It is an amenable number.

3787323025 is a deficient number, since it is larger than the sum of its proper divisors (997568267).

3787323025 is a wasteful number, since it uses less digits than its factorization.

3787323025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2858420 (or 2858415 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 3787323025 is about 61541.2302850699. The cubic root of 3787323025 is about 1558.7535277851.

The spelling of 3787323025 in words is "three billion, seven hundred eighty-seven million, three hundred twenty-three thousand, twenty-five".