803530126 has 48 divisors (see below), whose sum is σ = 1505117376. Its totient is φ = 319624704.

The previous prime is 803530103. The next prime is 803530141. The reversal of 803530126 is 621035308.

It is a junction number, because it is equal to n+sod(n) for n = 803530094 and 803530103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118315 + ... + 124921.

It is an arithmetic number, because the mean of its divisors is an integer number (31356612).

Almost surely, 2^803530126 is an apocalyptic number.

803530126 is a deficient number, since it is larger than the sum of its proper divisors (701587250).

803530126 is a wasteful number, since it uses less digits than its factorization.

803530126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6713 (or 6706 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 803530126 is about 28346.6069574473. The cubic root of 803530126 is about 929.6812126634.

The spelling of 803530126 in words is "eight hundred three million, five hundred thirty thousand, one hundred twenty-six".