53322053 has 2 divisors, whose sum is σ = 53322054. Its totient is φ = 53322052.

The previous prime is 53322029. The next prime is 53322083. The reversal of 53322053 is 35022335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47087044 + 6235009 = 6862^2 + 2497^2 .

It is a cyclic number.

It is not a de Polignac number, because 53322053 - 2¹⁰ = 53321029 is a prime.

It is a super-2 number, since 2×53322053² = 5686482672269618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53322023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26661026 + 26661027.

It is an arithmetic number, because the mean of its divisors is an integer number (26661027).

Almost surely, 2^53322053 is an apocalyptic number.

It is an amenable number.

53322053 is a deficient number, since it is larger than the sum of its proper divisors (1).

53322053 is an equidigital number, since it uses as much as digits as its factorization.

53322053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 53322053 is about 7302.1950809329. The cubic root of 53322053 is about 376.3878716810.

Adding to 53322053 its reverse (35022335), we get a palindrome (88344388).

The spelling of 53322053 in words is "fifty-three million, three hundred twenty-two thousand, fifty-three".