80603701 has 4 divisors (see below), whose sum is σ = 80622304. Its totient is φ = 80585100.

The previous prime is 80603693. The next prime is 80603711. The reversal of 80603701 is 10730608.

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 80603701 - 2³ = 80603693 is a prime.

It is a super-2 number, since 2×80603701² = 12993913229794802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80603711) 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, 1006 + ... + 12736.

It is an arithmetic number, because the mean of its divisors is an integer number (20155576).

Almost surely, 2^80603701 is an apocalyptic number.

It is an amenable number.

80603701 is a deficient number, since it is larger than the sum of its proper divisors (18603).

80603701 is a wasteful number, since it uses less digits than its factorization.

80603701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18602.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 80603701 is about 8977.9563933002. The cubic root of 80603701 is about 431.9680849908.

The spelling of 80603701 in words is "eighty million, six hundred three thousand, seven hundred one".