1365037 has 2 divisors, whose sum is σ = 1365038. Its totient is φ = 1365036.

The previous prime is 1365029. The next prime is 1365043. The reversal of 1365037 is 7305631.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 826281 + 538756 = 909^2 + 734^2 .

It is a cyclic number.

It is not a de Polignac number, because 1365037 - 2³ = 1365029 is a prime.

It is a super-2 number, since 2×1365037² = 3726652022738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1365047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 682518 + 682519.

It is an arithmetic number, because the mean of its divisors is an integer number (682519).

2^1365037 is an apocalyptic number.

It is an amenable number.

1365037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1365037 is an equidigital number, since it uses as much as digits as its factorization.

1365037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 1365037 is about 1168.3479789857. The cubic root of 1365037 is about 110.9297772975.

The spelling of 1365037 in words is "one million, three hundred sixty-five thousand, thirty-seven".