1214020037 has 2 divisors, whose sum is σ = 1214020038. Its totient is φ = 1214020036.

The previous prime is 1214020019. The next prime is 1214020039. The reversal of 1214020037 is 7300204121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1211109601 + 2910436 = 34801^2 + 1706^2 .

It is a cyclic number.

It is not a de Polignac number, because 1214020037 - 2¹⁰ = 1214019013 is a prime.

Together with 1214020039, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1214020039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607010018 + 607010019.

It is an arithmetic number, because the mean of its divisors is an integer number (607010019).

Almost surely, 2^1214020037 is an apocalyptic number.

It is an amenable number.

1214020037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1214020037 is an equidigital number, since it uses as much as digits as its factorization.

1214020037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1214020037 is about 34842.7903159319. The cubic root of 1214020037 is about 1066.7810315636.

Adding to 1214020037 its reverse (7300204121), we get a palindrome (8514224158).

The spelling of 1214020037 in words is "one billion, two hundred fourteen million, twenty thousand, thirty-seven".