53041551 has 8 divisors (see below), whose sum is σ = 73160880. Its totient is φ = 34141632.

The previous prime is 53041529. The next prime is 53041553. The reversal of 53041551 is 15514035.

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

It is not a de Polignac number, because 53041551 - 2⁹ = 53041039 is a prime.

It is a super-2 number, since 2×53041551² = 5626812264971202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53041553) 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, 304750 + ... + 304923.

It is an arithmetic number, because the mean of its divisors is an integer number (9145110).

Almost surely, 2^53041551 is an apocalyptic number.

53041551 is a deficient number, since it is larger than the sum of its proper divisors (20119329).

53041551 is a wasteful number, since it uses less digits than its factorization.

53041551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609705.

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

The square root of 53041551 is about 7282.9630645775. The cubic root of 53041551 is about 375.7267116862.

Adding to 53041551 its reverse (15514035), we get a palindrome (68555586).

The spelling of 53041551 in words is "fifty-three million, forty-one thousand, five hundred fifty-one".