52425355 has 4 divisors (see below), whose sum is σ = 62910432. Its totient is φ = 41940280.

The previous prime is 52425323. The next prime is 52425377. The reversal of 52425355 is 55352425.

It is a happy number.

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

It is not a de Polignac number, because 52425355 - 2⁵ = 52425323 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5242531 + ... + 5242540.

It is an arithmetic number, because the mean of its divisors is an integer number (15727608).

Almost surely, 2^52425355 is an apocalyptic number.

52425355 is a deficient number, since it is larger than the sum of its proper divisors (10485077).

52425355 is a wasteful number, since it uses less digits than its factorization.

52425355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10485076.

The product of its digits is 30000, while the sum is 31.

The square root of 52425355 is about 7240.5355464910. The cubic root of 52425355 is about 374.2660726871.

The spelling of 52425355 in words is "fifty-two million, four hundred twenty-five thousand, three hundred fifty-five".