53152351 has 8 divisors (see below), whose sum is σ = 60922400. Its totient is φ = 45426528.

The previous prime is 53152283. The next prime is 53152381. The reversal of 53152351 is 15325135.

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

It is not a de Polignac number, because 53152351 - 2¹⁹ = 52628063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53152381) 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, 8436 + ... + 13321.

It is an arithmetic number, because the mean of its divisors is an integer number (7615300).

Almost surely, 2^53152351 is an apocalyptic number.

53152351 is a deficient number, since it is larger than the sum of its proper divisors (7770049).

53152351 is a wasteful number, since it uses less digits than its factorization.

53152351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22113.

The product of its digits is 2250, while the sum is 25.

The square root of 53152351 is about 7290.5658902447. The cubic root of 53152351 is about 375.9881517883.

Adding to 53152351 its reverse (15325135), we get a palindrome (68477486).

The spelling of 53152351 in words is "fifty-three million, one hundred fifty-two thousand, three hundred fifty-one".