2698047 has 12 divisors (see below), whose sum is σ = 4251624. Its totient is φ = 1635120.

The previous prime is 2698027. The next prime is 2698049. The reversal of 2698047 is 7408962.

It is not a de Polignac number, because 2698047 - 2⁶ = 2697983 is a prime.

It is a super-2 number, since 2×2698047² = 14558915228418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2698049) 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 in 11 ways as a sum of consecutive naturals, for example, 13528 + ... + 13725.

It is an arithmetic number, because the mean of its divisors is an integer number (354302).

2^2698047 is an apocalyptic number.

2698047 is a deficient number, since it is larger than the sum of its proper divisors (1553577).

2698047 is a wasteful number, since it uses less digits than its factorization.

2698047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27270 (or 27267 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 2698047 is about 1642.5732860363. The cubic root of 2698047 is about 139.2140827508.

Subtracting 2698047 from its reverse (7408962), we obtain a triangular number (4710915 = T₃₀₆₉).

The spelling of 2698047 in words is "two million, six hundred ninety-eight thousand, forty-seven".