83432701 has 8 divisors (see below), whose sum is σ = 91151424. Its totient is φ = 75736320.

The previous prime is 83432693. The next prime is 83432711. The reversal of 83432701 is 10723438.

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

It is not a de Polignac number, because 83432701 - 2³ = 83432693 is a prime.

It is a super-2 number, since 2×83432701² = 13922031192310802, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 83432701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83432711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2781 + ... + 13213.

It is an arithmetic number, because the mean of its divisors is an integer number (11393928).

Almost surely, 2^83432701 is an apocalyptic number.

It is an amenable number.

83432701 is a deficient number, since it is larger than the sum of its proper divisors (7718723).

83432701 is a wasteful number, since it uses less digits than its factorization.

83432701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11171.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 83432701 is about 9134.1502615186. The cubic root of 83432701 is about 436.9637747133.

The spelling of 83432701 in words is "eighty-three million, four hundred thirty-two thousand, seven hundred one".