1386037 has 2 divisors, whose sum is σ = 1386038. Its totient is φ = 1386036.

The previous prime is 1386013. The next prime is 1386043. The reversal of 1386037 is 7306831.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 904401 + 481636 = 951^2 + 694^2 .

It is a cyclic number.

It is not a de Polignac number, because 1386037 - 2¹⁵ = 1353269 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1385996 and 1386014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1386097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 693018 + 693019.

It is an arithmetic number, because the mean of its divisors is an integer number (693019).

2^1386037 is an apocalyptic number.

It is an amenable number.

1386037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1386037 is an equidigital number, since it uses as much as digits as its factorization.

1386037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1386037 is about 1177.3007262378. The cubic root of 1386037 is about 111.4957400827.

The spelling of 1386037 in words is "one million, three hundred eighty-six thousand, thirty-seven".