2045433037 has 2 divisors, whose sum is σ = 2045433038. Its totient is φ = 2045433036.

The previous prime is 2045433031. The next prime is 2045433043. The reversal of 2045433037 is 7303345402.

It is a balanced prime because it is at equal distance from previous prime (2045433031) and next prime (2045433043).

It can be written as a sum of positive squares in only one way, i.e., 1903489641 + 141943396 = 43629^2 + 11914^2 .

It is a cyclic number.

It is not a de Polignac number, because 2045433037 - 2²⁷ = 1911215309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2045433031) by changing a digit.

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 as a sum of consecutive naturals, namely, 1022716518 + 1022716519.

It is an arithmetic number, because the mean of its divisors is an integer number (1022716519).

Almost surely, 2^2045433037 is an apocalyptic number.

It is an amenable number.

2045433037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2045433037 is an equidigital number, since it uses as much as digits as its factorization.

2045433037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 31.

The square root of 2045433037 is about 45226.4639011276. The cubic root of 2045433037 is about 1269.3900468605.

Adding to 2045433037 its reverse (7303345402), we get a palindrome (9348778439).

The spelling of 2045433037 in words is "two billion, forty-five million, four hundred thirty-three thousand, thirty-seven".