32266057 has 8 divisors (see below), whose sum is σ = 33251400. Its totient is φ = 31290240.

The previous prime is 32266043. The next prime is 32266063. The reversal of 32266057 is 75066223.

It can be written as a sum of positive squares in 4 ways, for example, as 6702921 + 25563136 = 2589^2 + 5056^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32266057 - 2⁷ = 32265929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32266027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4819 + ... + 9367.

It is an arithmetic number, because the mean of its divisors is an integer number (4156425).

Almost surely, 2^32266057 is an apocalyptic number.

It is an amenable number.

32266057 is a deficient number, since it is larger than the sum of its proper divisors (985343).

32266057 is a wasteful number, since it uses less digits than its factorization.

32266057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4763.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 32266057 is about 5680.3219098921. The cubic root of 32266057 is about 318.3576563441.

The spelling of 32266057 in words is "thirty-two million, two hundred sixty-six thousand, fifty-seven".