5132194 has 4 divisors (see below), whose sum is σ = 7698294. Its totient is φ = 2566096.

The previous prime is 5132191. The next prime is 5132201. The reversal of 5132194 is 4912315.

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., 5121169 + 11025 = 2263^2 + 105^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5132191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1283047 + ... + 1283050.

Almost surely, 2^5132194 is an apocalyptic number.

5132194 is a deficient number, since it is larger than the sum of its proper divisors (2566100).

5132194 is a wasteful number, since it uses less digits than its factorization.

5132194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2566099.

The product of its digits is 1080, while the sum is 25.

The square root of 5132194 is about 2265.4346161388. The cubic root of 5132194 is about 172.4914957650.

It can be divided in two parts, 51321 and 94, that added together give a palindrome (51415).

The spelling of 5132194 in words is "five million, one hundred thirty-two thousand, one hundred ninety-four".