32052154 has 4 divisors (see below), whose sum is σ = 48078234. Its totient is φ = 16026076.

The previous prime is 32052151. The next prime is 32052161. The reversal of 32052154 is 45125023.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 27321529 + 4730625 = 5227^2 + 2175^2 .

It is not an unprimeable number, because it can be changed into a prime (32052151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8013037 + ... + 8013040.

Almost surely, 2^32052154 is an apocalyptic number.

32052154 is a deficient number, since it is larger than the sum of its proper divisors (16026080).

32052154 is a wasteful number, since it uses less digits than its factorization.

32052154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16026079.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 32052154 is about 5661.4621786249. The cubic root of 32052154 is about 317.6525945147.

Adding to 32052154 its reverse (45125023), we get a palindrome (77177177).

The spelling of 32052154 in words is "thirty-two million, fifty-two thousand, one hundred fifty-four".