783896255 has 8 divisors (see below), whose sum is σ = 949000752. Its totient is φ = 621566848.

The previous prime is 783896237. The next prime is 783896273. The reversal of 783896255 is 552698387.

It is an interprime number because it is at equal distance from previous prime (783896237) and next prime (783896273).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 783896255 - 2⁸ = 783895999 is a prime.

It is a super-2 number, since 2×783896255² = 1228986677206050050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 783896197 and 783896206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693149 + ... + 694278.

It is an arithmetic number, because the mean of its divisors is an integer number (118625094).

Almost surely, 2^783896255 is an apocalyptic number.

783896255 is a deficient number, since it is larger than the sum of its proper divisors (165104497).

783896255 is a wasteful number, since it uses less digits than its factorization.

783896255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387545.

The product of its digits is 3628800, while the sum is 53.

The square root of 783896255 is about 27998.1473494230. The cubic root of 783896255 is about 922.0465840229.

The spelling of 783896255 in words is "seven hundred eighty-three million, eight hundred ninety-six thousand, two hundred fifty-five".