80250603 has 4 divisors (see below), whose sum is σ = 107000808. Its totient is φ = 53500400.

The previous prime is 80250601. The next prime is 80250607. The reversal of 80250603 is 30605208.

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 80250603 - 2¹ = 80250601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80250601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13375098 + ... + 13375103.

It is an arithmetic number, because the mean of its divisors is an integer number (26750202).

Almost surely, 2^80250603 is an apocalyptic number.

80250603 is a deficient number, since it is larger than the sum of its proper divisors (26750205).

80250603 is a wasteful number, since it uses less digits than its factorization.

80250603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26750204.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 80250603 is about 8958.2700896992. The cubic root of 80250603 is about 431.3363921857.

The spelling of 80250603 in words is "eighty million, two hundred fifty thousand, six hundred three".