66092633 has 2 divisors, whose sum is σ = 66092634. Its totient is φ = 66092632.

The previous prime is 66092629. The next prime is 66092647. The reversal of 66092633 is 33629066.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65496649 + 595984 = 8093^2 + 772^2 .

It is a cyclic number.

It is not a de Polignac number, because 66092633 - 2² = 66092629 is a prime.

It is a super-2 number, since 2×66092633² = 8736472273745378, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 66092593 and 66092602.

It is not a weakly prime, because it can be changed into another prime (66092603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33046316 + 33046317.

It is an arithmetic number, because the mean of its divisors is an integer number (33046317).

Almost surely, 2^66092633 is an apocalyptic number.

It is an amenable number.

66092633 is a deficient number, since it is larger than the sum of its proper divisors (1).

66092633 is an equidigital number, since it uses as much as digits as its factorization.

66092633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 35.

The square root of 66092633 is about 8129.7375726403. The cubic root of 66092633 is about 404.3129804385.

The spelling of 66092633 in words is "sixty-six million, ninety-two thousand, six hundred thirty-three".