2693629 has 2 divisors, whose sum is σ = 2693630. Its totient is φ = 2693628.

The previous prime is 2693609. The next prime is 2693651. The reversal of 2693629 is 9263962.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1505529 + 1188100 = 1227^2 + 1090^2 .

It is a cyclic number.

It is not a de Polignac number, because 2693629 - 2⁷ = 2693501 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2693609) 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, 1346814 + 1346815.

It is an arithmetic number, because the mean of its divisors is an integer number (1346815).

2^2693629 is an apocalyptic number.

It is an amenable number.

2693629 is a deficient number, since it is larger than the sum of its proper divisors (1).

2693629 is an equidigital number, since it uses as much as digits as its factorization.

2693629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34992, while the sum is 37.

The square root of 2693629 is about 1641.2278939867. The cubic root of 2693629 is about 139.1380544443.

The spelling of 2693629 in words is "two million, six hundred ninety-three thousand, six hundred twenty-nine".