83732801 has 4 divisors (see below), whose sum is σ = 83966400. Its totient is φ = 83499204.

The previous prime is 83732797. The next prime is 83732833. The reversal of 83732801 is 10823738.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10823738 = 2 ⋅5411869.

It is a cyclic number.

It is not a de Polignac number, because 83732801 - 2² = 83732797 is a prime.

It is a super-2 number, since 2×83732801² = 14022363926611202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83732861) 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, 116261 + ... + 116978.

It is an arithmetic number, because the mean of its divisors is an integer number (20991600).

Almost surely, 2^83732801 is an apocalyptic number.

It is an amenable number.

83732801 is a deficient number, since it is larger than the sum of its proper divisors (233599).

83732801 is a wasteful number, since it uses less digits than its factorization.

83732801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233598.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 83732801 is about 9150.5628788616. The cubic root of 83732801 is about 437.4870544197.

The spelling of 83732801 in words is "eighty-three million, seven hundred thirty-two thousand, eight hundred one".