52619273 has 8 divisors (see below), whose sum is σ = 61416192. Its totient is φ = 44142336.

The previous prime is 52619269. The next prime is 52619279. The reversal of 52619273 is 37291625.

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

It is not a de Polignac number, because 52619273 - 2² = 52619269 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52619279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79640 + ... + 80297.

It is an arithmetic number, because the mean of its divisors is an integer number (7677024).

Almost surely, 2^52619273 is an apocalyptic number.

It is an amenable number.

52619273 is a deficient number, since it is larger than the sum of its proper divisors (8796919).

52619273 is a wasteful number, since it uses less digits than its factorization.

52619273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159991.

The product of its digits is 22680, while the sum is 35.

The square root of 52619273 is about 7253.9143226261. The cubic root of 52619273 is about 374.7269668857.

The spelling of 52619273 in words is "fifty-two million, six hundred nineteen thousand, two hundred seventy-three".