53106131 has 8 divisors (see below), whose sum is σ = 59036544. Its totient is φ = 47439360.

The previous prime is 53106127. The next prime is 53106169. The reversal of 53106131 is 13160135.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 53106131 - 2² = 53106127 is a prime.

It is a super-2 number, since 2×53106131² = 5640522299578322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53106191) 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, 65486 + ... + 66291.

It is an arithmetic number, because the mean of its divisors is an integer number (7379568).

Almost surely, 2^53106131 is an apocalyptic number.

53106131 is a deficient number, since it is larger than the sum of its proper divisors (5930413).

53106131 is a wasteful number, since it uses less digits than its factorization.

53106131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131821.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 53106131 is about 7287.3953508781. The cubic root of 53106131 is about 375.8791367795.

Adding to 53106131 its reverse (13160135), we get a palindrome (66266266).

The spelling of 53106131 in words is "fifty-three million, one hundred six thousand, one hundred thirty-one".