798650273 has 4 divisors (see below), whose sum is σ = 815642880. Its totient is φ = 781657668.

The previous prime is 798650267. The next prime is 798650297. The reversal of 798650273 is 372056897.

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 798650273 - 2⁴ = 798650257 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47), and also a Moran number because the ratio is a prime number: 16992559 = 798650273 / (7 + 9 + 8 + 6 + 5 + 0 + 2 + 7 + 3).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (798650233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8496233 + ... + 8496326.

It is an arithmetic number, because the mean of its divisors is an integer number (203910720).

Almost surely, 2^798650273 is an apocalyptic number.

It is an amenable number.

798650273 is a deficient number, since it is larger than the sum of its proper divisors (16992607).

798650273 is a wasteful number, since it uses less digits than its factorization.

798650273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16992606.

The product of its (nonzero) digits is 635040, while the sum is 47.

The square root of 798650273 is about 28260.4011471883. The cubic root of 798650273 is about 927.7953996926.

The spelling of 798650273 in words is "seven hundred ninety-eight million, six hundred fifty thousand, two hundred seventy-three".