32242669 has 2 divisors, whose sum is σ = 32242670. Its totient is φ = 32242668.

The previous prime is 32242649. The next prime is 32242673. The reversal of 32242669 is 96624223.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31787044 + 455625 = 5638^2 + 675^2 .

It is a cyclic number.

It is not a de Polignac number, because 32242669 - 2⁹ = 32242157 is a prime.

It is a super-2 number, since 2×32242669² = 2079179408487122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32242649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16121334 + 16121335.

It is an arithmetic number, because the mean of its divisors is an integer number (16121335).

Almost surely, 2^32242669 is an apocalyptic number.

It is an amenable number.

32242669 is a deficient number, since it is larger than the sum of its proper divisors (1).

32242669 is an equidigital number, since it uses as much as digits as its factorization.

32242669 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 34.

The square root of 32242669 is about 5678.2628505556. The cubic root of 32242669 is about 318.2807174048.

The spelling of 32242669 in words is "thirty-two million, two hundred forty-two thousand, six hundred sixty-nine".