36473161 has 2 divisors, whose sum is σ = 36473162. Its totient is φ = 36473160.

The previous prime is 36473131. The next prime is 36473189. The reversal of 36473161 is 16137463.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29811600 + 6661561 = 5460^2 + 2581^2 .

It is an emirp because it is prime and its reverse (16137463) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36473161 - 2⁹ = 36472649 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36473131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18236580 + 18236581.

It is an arithmetic number, because the mean of its divisors is an integer number (18236581).

Almost surely, 2^36473161 is an apocalyptic number.

It is an amenable number.

36473161 is a deficient number, since it is larger than the sum of its proper divisors (1).

36473161 is an equidigital number, since it uses as much as digits as its factorization.

36473161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 31.

The square root of 36473161 is about 6039.3013668801. The cubic root of 36473161 is about 331.6330470483.

The spelling of 36473161 in words is "thirty-six million, four hundred seventy-three thousand, one hundred sixty-one".