53061401 has 2 divisors, whose sum is σ = 53061402. Its totient is φ = 53061400.

The previous prime is 53061397. The next prime is 53061409. The reversal of 53061401 is 10416035.

53061401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52998400 + 63001 = 7280^2 + 251^2 .

It is a cyclic number.

It is not a de Polignac number, because 53061401 - 2² = 53061397 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53061409) 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 as a sum of consecutive naturals, namely, 26530700 + 26530701.

It is an arithmetic number, because the mean of its divisors is an integer number (26530701).

Almost surely, 2^53061401 is an apocalyptic number.

It is an amenable number.

53061401 is a deficient number, since it is larger than the sum of its proper divisors (1).

53061401 is an equidigital number, since it uses as much as digits as its factorization.

53061401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 53061401 is about 7284.3257066114. The cubic root of 53061401 is about 375.7735758578.

Adding to 53061401 its reverse (10416035), we get a palindrome (63477436).

The spelling of 53061401 in words is "fifty-three million, sixty-one thousand, four hundred one".