54269051 has 2 divisors, whose sum is σ = 54269052. Its totient is φ = 54269050.

The previous prime is 54269027. The next prime is 54269093. The reversal of 54269051 is 15096245.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54269051 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 = 54268999 and 54269017.

It is not a weakly prime, because it can be changed into another prime (54269011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27134525 + 27134526.

It is an arithmetic number, because the mean of its divisors is an integer number (27134526).

Almost surely, 2^54269051 is an apocalyptic number.

54269051 is a deficient number, since it is larger than the sum of its proper divisors (1).

54269051 is an equidigital number, since it uses as much as digits as its factorization.

54269051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 54269051 is about 7366.7530839577. The cubic root of 54269051 is about 378.6030216086.

The spelling of 54269051 in words is "fifty-four million, two hundred sixty-nine thousand, fifty-one".