36854413 has 2 divisors, whose sum is σ = 36854414. Its totient is φ = 36854412.

The previous prime is 36854393. The next prime is 36854417. The reversal of 36854413 is 31445863.

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., 33327529 + 3526884 = 5773^2 + 1878^2 .

It is an emirp because it is prime and its reverse (31445863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36854413 - 2¹³ = 36846221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36854417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18427206 + 18427207.

It is an arithmetic number, because the mean of its divisors is an integer number (18427207).

Almost surely, 2^36854413 is an apocalyptic number.

It is an amenable number.

36854413 is a deficient number, since it is larger than the sum of its proper divisors (1).

36854413 is an equidigital number, since it uses as much as digits as its factorization.

36854413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 34.

The square root of 36854413 is about 6070.7835573343. The cubic root of 36854413 is about 332.7845582558.

The spelling of 36854413 in words is "thirty-six million, eight hundred fifty-four thousand, four hundred thirteen".