2633161 has 2 divisors, whose sum is σ = 2633162. Its totient is φ = 2633160.

The previous prime is 2633131. The next prime is 2633173. The reversal of 2633161 is 1613362.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2250000 + 383161 = 1500^2 + 619^2 .

It is a cyclic number.

It is not a de Polignac number, because 2633161 - 2⁵ = 2633129 is a prime.

It is not a weakly prime, because it can be changed into another prime (2633101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1316580 + 1316581.

It is an arithmetic number, because the mean of its divisors is an integer number (1316581).

2^2633161 is an apocalyptic number.

It is an amenable number.

2633161 is a deficient number, since it is larger than the sum of its proper divisors (1).

2633161 is an equidigital number, since it uses as much as digits as its factorization.

2633161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648, while the sum is 22.

The square root of 2633161 is about 1622.7017594124. The cubic root of 2633161 is about 138.0890169913.

The spelling of 2633161 in words is "two million, six hundred thirty-three thousand, one hundred sixty-one".