2037012157 has 2 divisors, whose sum is σ = 2037012158. Its totient is φ = 2037012156.

The previous prime is 2037012127. The next prime is 2037012163. The reversal of 2037012157 is 7512107302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1627799716 + 409212441 = 40346^2 + 20229^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2037012157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2037012127) 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, 1018506078 + 1018506079.

It is an arithmetic number, because the mean of its divisors is an integer number (1018506079).

Almost surely, 2^2037012157 is an apocalyptic number.

It is an amenable number.

2037012157 is a deficient number, since it is larger than the sum of its proper divisors (1).

2037012157 is an equidigital number, since it uses as much as digits as its factorization.

2037012157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 2037012157 is about 45133.2710647035. The cubic root of 2037012157 is about 1267.6456592729.

Adding to 2037012157 its reverse (7512107302), we get a palindrome (9549119459).

The spelling of 2037012157 in words is "two billion, thirty-seven million, twelve thousand, one hundred fifty-seven".