36511037 has 2 divisors, whose sum is σ = 36511038. Its totient is φ = 36511036.

The previous prime is 36511009. The next prime is 36511039. The reversal of 36511037 is 73011563.

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., 33339076 + 3171961 = 5774^2 + 1781^2 .

It is a cyclic number.

It is not a de Polignac number, because 36511037 - 2⁶ = 36510973 is a prime.

Together with 36511039, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 36510997 and 36511015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36511039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18255518 + 18255519.

It is an arithmetic number, because the mean of its divisors is an integer number (18255519).

Almost surely, 2^36511037 is an apocalyptic number.

It is an amenable number.

36511037 is a deficient number, since it is larger than the sum of its proper divisors (1).

36511037 is an equidigital number, since it uses as much as digits as its factorization.

36511037 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 26.

The square root of 36511037 is about 6042.4363463755. The cubic root of 36511037 is about 331.7478034649.

The spelling of 36511037 in words is "thirty-six million, five hundred eleven thousand, thirty-seven".