32253134 has 4 divisors (see below), whose sum is σ = 48379704. Its totient is φ = 16126566.

The previous prime is 32253121. The next prime is 32253149. The reversal of 32253134 is 43135223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43135223 = 347 ⋅124309.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 8063282 + ... + 8063285.

It is an arithmetic number, because the mean of its divisors is an integer number (12094926).

Almost surely, 2^32253134 is an apocalyptic number.

32253134 is a deficient number, since it is larger than the sum of its proper divisors (16126570).

32253134 is a wasteful number, since it uses less digits than its factorization.

32253134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16126569.

The product of its digits is 2160, while the sum is 23.

The square root of 32253134 is about 5679.1842724110. The cubic root of 32253134 is about 318.3151484606.

Adding to 32253134 its reverse (43135223), we get a palindrome (75388357).

The spelling of 32253134 in words is "thirty-two million, two hundred fifty-three thousand, one hundred thirty-four".