53051541 has 8 divisors (see below), whose sum is σ = 70777344. Its totient is φ = 35346720.

The previous prime is 53051533. The next prime is 53051549. The reversal of 53051541 is 14515035.

It is an interprime number because it is at equal distance from previous prime (53051533) and next prime (53051549).

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

It is not a de Polignac number, because 53051541 - 2³ = 53051533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53051549) 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, 2145 + ... + 10521.

It is an arithmetic number, because the mean of its divisors is an integer number (8847168).

Almost surely, 2^53051541 is an apocalyptic number.

It is an amenable number.

53051541 is a deficient number, since it is larger than the sum of its proper divisors (17725803).

53051541 is a wasteful number, since it uses less digits than its factorization.

53051541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10491.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 53051541 is about 7283.6488795109. The cubic root of 53051541 is about 375.7502986927.

Adding to 53051541 its reverse (14515035), we get a palindrome (67566576).

The spelling of 53051541 in words is "fifty-three million, fifty-one thousand, five hundred forty-one".