2698029 has 14 divisors (see below), whose sum is σ = 4046286. Its totient is φ = 1798200.

The previous prime is 2698027. The next prime is 2698049. The reversal of 2698029 is 9208962.

2698029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2205225 + 492804 = 1485^2 + 702^2 .

It is not a de Polignac number, because 2698029 - 2¹ = 2698027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2697984 and 2698002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2698021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1122 + ... + 2579.

2^2698029 is an apocalyptic number.

It is an amenable number.

2698029 is a deficient number, since it is larger than the sum of its proper divisors (1348257).

2698029 is an frugal number, since it uses more digits than its factorization.

2698029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3719 (or 3704 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 2698029 is about 1642.5678068196. The cubic root of 2698029 is about 139.2137731615.

The spelling of 2698029 in words is "two million, six hundred ninety-eight thousand, twenty-nine".