134024551 has 2 divisors, whose sum is σ = 134024552. Its totient is φ = 134024550.

The previous prime is 134024543. The next prime is 134024557. The reversal of 134024551 is 155420431.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134024551 - 2³ = 134024543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134024557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67012275 + 67012276.

It is an arithmetic number, because the mean of its divisors is an integer number (67012276).

Almost surely, 2^134024551 is an apocalyptic number.

134024551 is a deficient number, since it is larger than the sum of its proper divisors (1).

134024551 is an equidigital number, since it uses as much as digits as its factorization.

134024551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 134024551 is about 11576.8972959079. The cubic root of 134024551 is about 511.7542448008.

Adding to 134024551 its reverse (155420431), we get a palindrome (289444982).

The spelling of 134024551 in words is "one hundred thirty-four million, twenty-four thousand, five hundred fifty-one".