134372803 has 2 divisors, whose sum is σ = 134372804. Its totient is φ = 134372802.

The previous prime is 134372713. The next prime is 134372809. The reversal of 134372803 is 308273431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134372803 - 2¹³ = 134364611 is a prime.

It is equal to p_7611907 and since 134372803 and 7611907 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (134372809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67186401 + 67186402.

It is an arithmetic number, because the mean of its divisors is an integer number (67186402).

Almost surely, 2^134372803 is an apocalyptic number.

134372803 is a deficient number, since it is larger than the sum of its proper divisors (1).

134372803 is an equidigital number, since it uses as much as digits as its factorization.

134372803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 134372803 is about 11591.9283555412. The cubic root of 134372803 is about 512.1971121646.

The spelling of 134372803 in words is "one hundred thirty-four million, three hundred seventy-two thousand, eight hundred three".