80273735 has 4 divisors (see below), whose sum is σ = 96328488. Its totient is φ = 64218984.

The previous prime is 80273729. The next prime is 80273741. The reversal of 80273735 is 53737208.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (80273729) and next prime (80273741).

It is a cyclic number.

It is not a de Polignac number, because 80273735 - 2⁴ = 80273719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80273695 and 80273704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8027369 + ... + 8027378.

It is an arithmetic number, because the mean of its divisors is an integer number (24082122).

Almost surely, 2^80273735 is an apocalyptic number.

80273735 is a deficient number, since it is larger than the sum of its proper divisors (16054753).

80273735 is a wasteful number, since it uses less digits than its factorization.

80273735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16054752.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 80273735 is about 8959.5610941608. The cubic root of 80273735 is about 431.3778320193.

The spelling of 80273735 in words is "eighty million, two hundred seventy-three thousand, seven hundred thirty-five".