2043702 has 12 divisors (see below), whose sum is σ = 4428060. Its totient is φ = 681228.

The previous prime is 2043673. The next prime is 2043703. The reversal of 2043702 is 2073402.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 113539 = 2043702 / (2 + 0 + 4 + 3 + 7 + 0 + 2).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043703) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56752 + ... + 56787.

It is an arithmetic number, because the mean of its divisors is an integer number (369005).

2^2043702 is an apocalyptic number.

2043702 is an abundant number, since it is smaller than the sum of its proper divisors (2384358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2043702 is a wasteful number, since it uses less digits than its factorization.

2043702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113547 (or 113544 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 2043702 is about 1429.5810575130. The cubic root of 2043702 is about 126.9031853549.

The spelling of 2043702 in words is "two million, forty-three thousand, seven hundred two".