803374137 has 12 divisors (see below), whose sum is σ = 1169289264. Its totient is φ = 531493560.

The previous prime is 803374133. The next prime is 803374157. The reversal of 803374137 is 731473308.

803374137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 803374137 - 2² = 803374133 is a prime.

It is not an unprimeable number, because it can be changed into a prime (803374133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 339523 + ... + 341880.

It is an arithmetic number, because the mean of its divisors is an integer number (97440772).

Almost surely, 2^803374137 is an apocalyptic number.

It is an amenable number.

803374137 is a deficient number, since it is larger than the sum of its proper divisors (365915127).

803374137 is a wasteful number, since it uses less digits than its factorization.

803374137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681540 (or 681537 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 803374137 is about 28343.8553658461. The cubic root of 803374137 is about 929.6210492157.

The spelling of 803374137 in words is "eight hundred three million, three hundred seventy-four thousand, one hundred thirty-seven".