53051433 has 8 divisors (see below), whose sum is σ = 70771200. Its totient is φ = 35349648.

The previous prime is 53051429. The next prime is 53051437. The reversal of 53051433 is 33415035.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (53051429) and next prime (53051437).

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

It is not a de Polignac number, because 53051433 - 2² = 53051429 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53051437) 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, 5688 + ... + 11766.

It is an arithmetic number, because the mean of its divisors is an integer number (8846400).

Almost surely, 2^53051433 is an apocalyptic number.

It is an amenable number.

53051433 is a deficient number, since it is larger than the sum of its proper divisors (17719767).

53051433 is a wasteful number, since it uses less digits than its factorization.

53051433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8991.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 53051433 is about 7283.6414656407. The cubic root of 53051433 is about 375.7500437139.

Adding to 53051433 its reverse (33415035), we get a palindrome (86466468).

The spelling of 53051433 in words is "fifty-three million, fifty-one thousand, four hundred thirty-three".