32378483 has 4 divisors (see below), whose sum is σ = 32577288. Its totient is φ = 32179680.

The previous prime is 32378473. The next prime is 32378501. The reversal of 32378483 is 38487323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38487323 = 7 ⋅5498189.

It is a cyclic number.

It is not a de Polignac number, because 32378483 - 2¹⁶ = 32312947 is a prime.

It is a super-2 number, since 2×32378483² = 2096732322762578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32378473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99158 + ... + 99483.

It is an arithmetic number, because the mean of its divisors is an integer number (8144322).

Almost surely, 2^32378483 is an apocalyptic number.

32378483 is a deficient number, since it is larger than the sum of its proper divisors (198805).

32378483 is a wasteful number, since it uses less digits than its factorization.

32378483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198804.

The product of its digits is 96768, while the sum is 38.

The square root of 32378483 is about 5690.2093986074. The cubic root of 32378483 is about 318.7269834463.

The spelling of 32378483 in words is "thirty-two million, three hundred seventy-eight thousand, four hundred eighty-three".