53534051 has 2 divisors, whose sum is σ = 53534052. Its totient is φ = 53534050.

The previous prime is 53533979. The next prime is 53534057. The reversal of 53534051 is 15043535.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53534051 - 2²² = 49339747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53534051.

It is not a weakly prime, because it can be changed into another prime (53534057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26767025 + 26767026.

It is an arithmetic number, because the mean of its divisors is an integer number (26767026).

Almost surely, 2^53534051 is an apocalyptic number.

53534051 is a deficient number, since it is larger than the sum of its proper divisors (1).

53534051 is an equidigital number, since it uses as much as digits as its factorization.

53534051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 53534051 is about 7316.6967273490. The cubic root of 53534051 is about 376.8860268017.

Adding to 53534051 its reverse (15043535), we get a palindrome (68577586).

The spelling of 53534051 in words is "fifty-three million, five hundred thirty-four thousand, fifty-one".