80482403 has 4 divisors (see below), whose sum is σ = 85216680. Its totient is φ = 75748128.

The previous prime is 80482399. The next prime is 80482411. The reversal of 80482403 is 30428408.

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

It is a cyclic number.

It is not a de Polignac number, because 80482403 - 2² = 80482399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80482463) 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, 2367113 + ... + 2367146.

It is an arithmetic number, because the mean of its divisors is an integer number (21304170).

Almost surely, 2^80482403 is an apocalyptic number.

80482403 is a deficient number, since it is larger than the sum of its proper divisors (4734277).

80482403 is a wasteful number, since it uses less digits than its factorization.

80482403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4734276.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 80482403 is about 8971.1985263955. The cubic root of 80482403 is about 431.7512910984.

The spelling of 80482403 in words is "eighty million, four hundred eighty-two thousand, four hundred three".