83952497 has 4 divisors (see below), whose sum is σ = 84042096. Its totient is φ = 83862900.

The previous prime is 83952467. The next prime is 83952569. The reversal of 83952497 is 79425938.

It is a happy number.

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 83952497 - 2¹² = 83948401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83952437) 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, 43379 + ... + 45272.

It is an arithmetic number, because the mean of its divisors is an integer number (21010524).

Almost surely, 2^83952497 is an apocalyptic number.

It is an amenable number.

83952497 is a deficient number, since it is larger than the sum of its proper divisors (89599).

83952497 is an equidigital number, since it uses as much as digits as its factorization.

83952497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89598.

The product of its digits is 544320, while the sum is 47.

The square root of 83952497 is about 9162.5595223169. The cubic root of 83952497 is about 437.8693427481.

The spelling of 83952497 in words is "eighty-three million, nine hundred fifty-two thousand, four hundred ninety-seven".