87083747134 has 8 divisors (see below), whose sum is σ = 131201064648. Its totient is φ = 43350058920.

The previous prime is 87083747131. The next prime is 87083747183. The reversal of 87083747134 is 43174738078.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87083747131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95906757 + ... + 95907664.

It is an arithmetic number, because the mean of its divisors is an integer number (16400133081).

Almost surely, 2^87083747134 is an apocalyptic number.

87083747134 is a deficient number, since it is larger than the sum of its proper divisors (44117317514).

87083747134 is a wasteful number, since it uses less digits than its factorization.

87083747134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191814650.

The product of its (nonzero) digits is 3161088, while the sum is 52.

The spelling of 87083747134 in words is "eighty-seven billion, eighty-three million, seven hundred forty-seven thousand, one hundred thirty-four".