5681029 has 4 divisors (see below), whose sum is σ = 5864320. Its totient is φ = 5497740.

The previous prime is 5681003. The next prime is 5681033. The reversal of 5681029 is 9201865.

5681029 = T₃₀₂ + T₃₀₃ + ... + T₃₉₄.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5681029 - 2⁷ = 5680901 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 183259 = 5681029 / (5 + 6 + 8 + 1 + 0 + 2 + 9).

It is a Duffinian number.

5681029 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5681059) 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 3 ways as a sum of consecutive naturals, for example, 91599 + ... + 91660.

It is an arithmetic number, because the mean of its divisors is an integer number (1466080).

Almost surely, 2^5681029 is an apocalyptic number.

It is an amenable number.

5681029 is a deficient number, since it is larger than the sum of its proper divisors (183291).

5681029 is a wasteful number, since it uses less digits than its factorization.

5681029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183290.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 5681029 is about 2383.4909271906. The cubic root of 5681029 is about 178.4332018915.

The spelling of 5681029 in words is "five million, six hundred eighty-one thousand, twenty-nine".