52265194 has 8 divisors (see below), whose sum is σ = 80926848. Its totient is φ = 25289580.

The previous prime is 52265189. The next prime is 52265197. The reversal of 52265194 is 49156225.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (52265197) 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, 421432 + ... + 421555.

It is an arithmetic number, because the mean of its divisors is an integer number (10115856).

Almost surely, 2^52265194 is an apocalyptic number.

52265194 is a deficient number, since it is larger than the sum of its proper divisors (28661654).

52265194 is a wasteful number, since it uses less digits than its factorization.

52265194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843020.

The product of its digits is 21600, while the sum is 34.

The square root of 52265194 is about 7229.4670619625. The cubic root of 52265194 is about 373.8845526214.

The spelling of 52265194 in words is "fifty-two million, two hundred sixty-five thousand, one hundred ninety-four".