3140633 has 2 divisors, whose sum is σ = 3140634. Its totient is φ = 3140632.

The previous prime is 3140623. The next prime is 3140639. The reversal of 3140633 is 3360413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1669264 + 1471369 = 1292^2 + 1213^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3140633 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3140639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570316 + 1570317.

It is an arithmetic number, because the mean of its divisors is an integer number (1570317).

Almost surely, 2^3140633 is an apocalyptic number.

It is an amenable number.

3140633 is a deficient number, since it is larger than the sum of its proper divisors (1).

3140633 is an equidigital number, since it uses as much as digits as its factorization.

3140633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3140633 is about 1772.1831169493. The cubic root of 3140633 is about 146.4442744101. Note that the first 3 decimals are identical.

It can be divided in two parts, 3140 and 633, that added together give a palindrome (3773).

The spelling of 3140633 in words is "three million, one hundred forty thousand, six hundred thirty-three".