32120093 has 2 divisors, whose sum is σ = 32120094. Its totient is φ = 32120092.

The previous prime is 32120083. The next prime is 32120111. The reversal of 32120093 is 39002123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31114084 + 1006009 = 5578^2 + 1003^2 .

It is a cyclic number.

It is not a de Polignac number, because 32120093 - 2⁸ = 32119837 is a prime.

It is a super-3 number, since 3×32120093³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32120003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16060046 + 16060047.

It is an arithmetic number, because the mean of its divisors is an integer number (16060047).

Almost surely, 2^32120093 is an apocalyptic number.

It is an amenable number.

32120093 is a deficient number, since it is larger than the sum of its proper divisors (1).

32120093 is an equidigital number, since it uses as much as digits as its factorization.

32120093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 32120093 is about 5667.4591308628. The cubic root of 32120093 is about 317.8768724168.

The spelling of 32120093 in words is "thirty-two million, one hundred twenty thousand, ninety-three".