53026451 has 8 divisors (see below), whose sum is σ = 56278800. Its totient is φ = 49788928.

The previous prime is 53026411. The next prime is 53026469. The reversal of 53026451 is 15462035.

53026451 is nontrivially palindromic in base 13.

53026451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53026451 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53026451.

It is not an unprimeable number, because it can be changed into a prime (53026411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4160 + ... + 11106.

It is an arithmetic number, because the mean of its divisors is an integer number (7034850).

Almost surely, 2^53026451 is an apocalyptic number.

53026451 is a deficient number, since it is larger than the sum of its proper divisors (3252349).

53026451 is a wasteful number, since it uses less digits than its factorization.

53026451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7413.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 53026451 is about 7281.9263248127. The cubic root of 53026451 is about 375.6910540322.

Adding to 53026451 its reverse (15462035), we get a palindrome (68488486).

The spelling of 53026451 in words is "fifty-three million, twenty-six thousand, four hundred fifty-one".