75551134 has 8 divisors (see below), whose sum is σ = 114005808. Its totient is φ = 37549200.

The previous prime is 75551117. The next prime is 75551141. The reversal of 75551134 is 43115557.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 75551096 and 75551105.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 112767 + ... + 113434.

It is an arithmetic number, because the mean of its divisors is an integer number (14250726).

Almost surely, 2^75551134 is an apocalyptic number.

75551134 is a deficient number, since it is larger than the sum of its proper divisors (38454674).

75551134 is a wasteful number, since it uses less digits than its factorization.

75551134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226370.

The product of its digits is 10500, while the sum is 31.

The square root of 75551134 is about 8692.0155315094. The cubic root of 75551134 is about 422.7468002401.

The spelling of 75551134 in words is "seventy-five million, five hundred fifty-one thousand, one hundred thirty-four".