53694611 has 2 divisors, whose sum is σ = 53694612. Its totient is φ = 53694610.

The previous prime is 53694601. The next prime is 53694623. The reversal of 53694611 is 11649635.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53694611 - 2¹⁴ = 53678227 is a prime.

It is a super-2 number, since 2×53694611² = 5766222500882642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53694601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26847305 + 26847306.

It is an arithmetic number, because the mean of its divisors is an integer number (26847306).

Almost surely, 2^53694611 is an apocalyptic number.

53694611 is a deficient number, since it is larger than the sum of its proper divisors (1).

53694611 is an equidigital number, since it uses as much as digits as its factorization.

53694611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 35.

The square root of 53694611 is about 7327.6606771875. The cubic root of 53694611 is about 377.2624378460.

The spelling of 53694611 in words is "fifty-three million, six hundred ninety-four thousand, six hundred eleven".