2147633 has 2 divisors, whose sum is σ = 2147634. Its totient is φ = 2147632.

The previous prime is 2147623. The next prime is 2147641. The reversal of 2147633 is 3367412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2093809 + 53824 = 1447^2 + 232^2 .

It is a cyclic number.

It is not a de Polignac number, because 2147633 - 2⁴ = 2147617 is a prime.

It is a super-2 number, since 2×2147633² = 9224655005378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2147623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1073816 + 1073817.

It is an arithmetic number, because the mean of its divisors is an integer number (1073817).

2^2147633 is an apocalyptic number.

It is an amenable number.

2147633 is a deficient number, since it is larger than the sum of its proper divisors (1).

2147633 is an equidigital number, since it uses as much as digits as its factorization.

2147633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 26.

The square root of 2147633 is about 1465.4804672871. The cubic root of 2147633 is about 129.0189063490.

The spelling of 2147633 in words is "two million, one hundred forty-seven thousand, six hundred thirty-three".