53996051 has 2 divisors, whose sum is σ = 53996052. Its totient is φ = 53996050.

The previous prime is 53996021. The next prime is 53996069. The reversal of 53996051 is 15069935.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53996051 - 2¹⁰ = 53995027 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 53995996 and 53996014.

It is not a weakly prime, because it can be changed into another prime (53996021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26998025 + 26998026.

It is an arithmetic number, because the mean of its divisors is an integer number (26998026).

Almost surely, 2^53996051 is an apocalyptic number.

53996051 is a deficient number, since it is larger than the sum of its proper divisors (1).

53996051 is an equidigital number, since it uses as much as digits as its factorization.

53996051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36450, while the sum is 38.

The square root of 53996051 is about 7348.2005280204. The cubic root of 53996051 is about 377.9671009879.

The spelling of 53996051 in words is "fifty-three million, nine hundred ninety-six thousand, fifty-one".