32061697 has 4 divisors (see below), whose sum is σ = 32163156. Its totient is φ = 31960240.

The previous prime is 32061649. The next prime is 32061727. The reversal of 32061697 is 79616023.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12666481 + 19395216 = 3559^2 + 4404^2 .

It is a cyclic number.

It is not a de Polignac number, because 32061697 - 2¹⁹ = 31537409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32061397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50254 + ... + 50887.

It is an arithmetic number, because the mean of its divisors is an integer number (8040789).

Almost surely, 2^32061697 is an apocalyptic number.

It is an amenable number.

32061697 is a deficient number, since it is larger than the sum of its proper divisors (101459).

32061697 is a wasteful number, since it uses less digits than its factorization.

32061697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101458.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 32061697 is about 5662.3049193769. The cubic root of 32061697 is about 317.6841166595.

The spelling of 32061697 in words is "thirty-two million, sixty-one thousand, six hundred ninety-seven".