3772625231 has 2 divisors, whose sum is σ = 3772625232. Its totient is φ = 3772625230.

The previous prime is 3772625203. The next prime is 3772625249. The reversal of 3772625231 is 1325262773.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (1325262773) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3772625231 is a prime.

It is a super-2 number, since 2×3772625231² = 28465402267155606722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3702625231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1886312615 + 1886312616.

It is an arithmetic number, because the mean of its divisors is an integer number (1886312616).

Almost surely, 2^3772625231 is an apocalyptic number.

3772625231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3772625231 is an equidigital number, since it uses as much as digits as its factorization.

3772625231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105840, while the sum is 38.

The square root of 3772625231 is about 61421.7000008954. The cubic root of 3772625231 is about 1556.7345169302.

The spelling of 3772625231 in words is "three billion, seven hundred seventy-two million, six hundred twenty-five thousand, two hundred thirty-one".