803051040 has 96 divisors (see below), whose sum is σ = 2759593536. Its totient is φ = 194677760.

The previous prime is 803051023. The next prime is 803051047. The reversal of 803051040 is 40150308.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 803050998 and 803051016.

It is not an unprimeable number, because it can be changed into a prime (803051047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70767 + ... + 81326.

It is an arithmetic number, because the mean of its divisors is an integer number (28745766).

Almost surely, 2^803051040 is an apocalyptic number.

803051040 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

803051040 is an abundant number, since it is smaller than the sum of its proper divisors (1956542496).

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

803051040 is a wasteful number, since it uses less digits than its factorization.

803051040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152122 (or 152114 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 803051040 is about 28338.1551975424. The cubic root of 803051040 is about 929.4964090542.

The spelling of 803051040 in words is "eight hundred three million, fifty-one thousand, forty".