3772986233 has 2 divisors, whose sum is σ = 3772986234. Its totient is φ = 3772986232.

The previous prime is 3772986227. The next prime is 3772986251. The reversal of 3772986233 is 3326892773.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2210128144 + 1562858089 = 47012^2 + 39533^2 .

It is an emirp because it is prime and its reverse (3326892773) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3772986233 - 2¹² = 3772982137 is a prime.

It is a super-2 number, since 2×3772986233² = 28470850228815060578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3772986433) 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 as a sum of consecutive naturals, namely, 1886493116 + 1886493117.

It is an arithmetic number, because the mean of its divisors is an integer number (1886493117).

Almost surely, 2^3772986233 is an apocalyptic number.

It is an amenable number.

3772986233 is a deficient number, since it is larger than the sum of its proper divisors (1).

3772986233 is an equidigital number, since it uses as much as digits as its factorization.

3772986233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2286144, while the sum is 50.

The square root of 3772986233 is about 61424.6386476958. The cubic root of 3772986233 is about 1556.7841699185.

The spelling of 3772986233 in words is "three billion, seven hundred seventy-two million, nine hundred eighty-six thousand, two hundred thirty-three".