80235051 has 8 divisors (see below), whose sum is σ = 115209360. Its totient is φ = 49375392.

The previous prime is 80235047. The next prime is 80235061. The reversal of 80235051 is 15053208.

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

It is not a de Polignac number, because 80235051 - 2² = 80235047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80235031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1028616 + ... + 1028693.

It is an arithmetic number, because the mean of its divisors is an integer number (14401170).

Almost surely, 2^80235051 is an apocalyptic number.

80235051 is a deficient number, since it is larger than the sum of its proper divisors (34974309).

80235051 is a wasteful number, since it uses less digits than its factorization.

80235051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057325.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 80235051 is about 8957.4020229082. The cubic root of 80235051 is about 431.3085270703.

Adding to 80235051 its reverse (15053208), we get a palindrome (95288259).

It can be divided in two parts, 802 and 35051, that added together give a palindrome (35853).

The spelling of 80235051 in words is "eighty million, two hundred thirty-five thousand, fifty-one".