32023011 has 4 divisors (see below), whose sum is σ = 42697352. Its totient is φ = 21348672.

The previous prime is 32023007. The next prime is 32023039. The reversal of 32023011 is 11032023.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11032023 = 3 ⋅3677341.

It is not a de Polignac number, because 32023011 - 2² = 32023007 is a prime.

It is a super-2 number, since 2×32023011² = 2050946467012242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32023051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5337166 + ... + 5337171.

It is an arithmetic number, because the mean of its divisors is an integer number (10674338).

Almost surely, 2^32023011 is an apocalyptic number.

32023011 is a deficient number, since it is larger than the sum of its proper divisors (10674341).

32023011 is a wasteful number, since it uses less digits than its factorization.

32023011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10674340.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 32023011 is about 5658.8877882496. The cubic root of 32023011 is about 317.5562915051.

Adding to 32023011 its reverse (11032023), we get a palindrome (43055034).

The spelling of 32023011 in words is "thirty-two million, twenty-three thousand, eleven".