2690029 has 8 divisors (see below), whose sum is σ = 2885760. Its totient is φ = 2498496.

The previous prime is 2690027. The next prime is 2690041. The reversal of 2690029 is 9200962.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2690029 - 2¹ = 2690027 is a prime.

It is an Ulam number.

It is a Duffinian number.

2690029 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2689979 and 2690006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2690021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342 + ... + 2344.

It is an arithmetic number, because the mean of its divisors is an integer number (360720).

2^2690029 is an apocalyptic number.

It is an amenable number.

2690029 is a deficient number, since it is larger than the sum of its proper divisors (195731).

2690029 is a wasteful number, since it uses less digits than its factorization.

2690029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2099.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 2690029 is about 1640.1307874679. The cubic root of 2690029 is about 139.0760414116.

It can be divided in two parts, 269002 and 9, that added together give a triangular number (269011 = T₇₃₃).

The spelling of 2690029 in words is "two million, six hundred ninety thousand, twenty-nine".