52153130 has 8 divisors (see below), whose sum is σ = 93875652. Its totient is φ = 20861248.

The previous prime is 52153111. The next prime is 52153141. The reversal of 52153130 is 3135125.

It can be written as a sum of positive squares in 2 ways, for example, as 51308569 + 844561 = 7163^2 + 919^2 .

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

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, 2607647 + ... + 2607666.

Almost surely, 2^52153130 is an apocalyptic number.

52153130 is a deficient number, since it is larger than the sum of its proper divisors (41722522).

52153130 is a wasteful number, since it uses less digits than its factorization.

52153130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5215320.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 52153130 is about 7221.7124008091. The cubic root of 52153130 is about 373.6171408774.

Adding to 52153130 its reverse (3135125), we get a palindrome (55288255).

The spelling of 52153130 in words is "fifty-two million, one hundred fifty-three thousand, one hundred thirty".