36476521 has 2 divisors, whose sum is σ = 36476522. Its totient is φ = 36476520.

The previous prime is 36476507. The next prime is 36476533. The reversal of 36476521 is 12567463.

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., 35868121 + 608400 = 5989^2 + 780^2 .

It is a cyclic number.

It is not a de Polignac number, because 36476521 - 2⁷ = 36476393 is a prime.

It is not a weakly prime, because it can be changed into another prime (36476021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18238260 + 18238261.

It is an arithmetic number, because the mean of its divisors is an integer number (18238261).

Almost surely, 2^36476521 is an apocalyptic number.

It is an amenable number.

36476521 is a deficient number, since it is larger than the sum of its proper divisors (1).

36476521 is an equidigital number, since it uses as much as digits as its factorization.

36476521 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 34.

The square root of 36476521 is about 6039.5795383454. The cubic root of 36476521 is about 331.6432303611.

The spelling of 36476521 in words is "thirty-six million, four hundred seventy-six thousand, five hundred twenty-one".