32313046 has 4 divisors (see below), whose sum is σ = 48469572. Its totient is φ = 16156522.

The previous prime is 32313041. The next prime is 32313079. The reversal of 32313046 is 64031323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64031323 = 139 ⋅460657.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32313041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8078260 + ... + 8078263.

It is an arithmetic number, because the mean of its divisors is an integer number (12117393).

Almost surely, 2^32313046 is an apocalyptic number.

32313046 is a deficient number, since it is larger than the sum of its proper divisors (16156526).

32313046 is a wasteful number, since it uses less digits than its factorization.

32313046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16156525.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 32313046 is about 5684.4565263532. The cubic root of 32313046 is about 318.5121226103.

Adding to 32313046 its reverse (64031323), we get a palindrome (96344369).

The spelling of 32313046 in words is "thirty-two million, three hundred thirteen thousand, forty-six".