80693701 has 16 divisors (see below), whose sum is σ = 89831808. Its totient is φ = 71870400.

The previous prime is 80693677. The next prime is 80693731. The reversal of 80693701 is 10739608.

It is a cyclic number.

It is not a de Polignac number, because 80693701 - 2¹⁹ = 80169413 is a prime.

It is a super-2 number, since 2×80693701² = 13022946762154802, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80693731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216151 + ... + 216523.

It is an arithmetic number, because the mean of its divisors is an integer number (5614488).

Almost surely, 2^80693701 is an apocalyptic number.

It is an amenable number.

80693701 is a deficient number, since it is larger than the sum of its proper divisors (9138107).

80693701 is a wasteful number, since it uses less digits than its factorization.

80693701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 80693701 is about 8982.9672714532. The cubic root of 80693701 is about 432.1287999721.

The spelling of 80693701 in words is "eighty million, six hundred ninety-three thousand, seven hundred one".