3756825133 has 2 divisors, whose sum is σ = 3756825134. Its totient is φ = 3756825132.

The previous prime is 3756825101. The next prime is 3756825143. The reversal of 3756825133 is 3315286573.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3754870729 + 1954404 = 61277^2 + 1398^2 .

It is a cyclic number.

It is not a de Polignac number, because 3756825133 - 2⁵ = 3756825101 is a prime.

It is a super-2 number, since 2×3756825133² = 28227470159880935378, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3756825133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3756825143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1878412566 + 1878412567.

It is an arithmetic number, because the mean of its divisors is an integer number (1878412567).

Almost surely, 2^3756825133 is an apocalyptic number.

It is an amenable number.

3756825133 is a deficient number, since it is larger than the sum of its proper divisors (1).

3756825133 is an equidigital number, since it uses as much as digits as its factorization.

3756825133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 453600, while the sum is 43.

The square root of 3756825133 is about 61292.9452139477. The cubic root of 3756825133 is about 1554.5582272930.

The spelling of 3756825133 in words is "three billion, seven hundred fifty-six million, eight hundred twenty-five thousand, one hundred thirty-three".