2372531066 has 16 divisors (see below), whose sum is σ = 3575223744. Its totient is φ = 1180799424.

The previous prime is 2372531059. The next prime is 2372531071. The reversal of 2372531066 is 6601352732.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 7 ways as a sum of consecutive naturals, for example, 735890 + ... + 739106.

It is an arithmetic number, because the mean of its divisors is an integer number (223451484).

Almost surely, 2^2372531066 is an apocalyptic number.

2372531066 is a deficient number, since it is larger than the sum of its proper divisors (1202692678).

2372531066 is a wasteful number, since it uses less digits than its factorization.

2372531066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4805.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 2372531066 is about 48708.6344091066. The cubic root of 2372531066 is about 1333.7383407282.

Adding to 2372531066 its reverse (6601352732), we get a palindrome (8973883798).

The spelling of 2372531066 in words is "two billion, three hundred seventy-two million, five hundred thirty-one thousand, sixty-six".