86913734 has 8 divisors (see below), whose sum is σ = 136038960. Its totient is φ = 41567416.

The previous prime is 86913731. The next prime is 86913737. The reversal of 86913734 is 43731968.

It is an interprime number because it is at equal distance from previous prime (86913731) and next prime (86913737).

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 86913691 and 86913700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86913731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 944669 + ... + 944760.

It is an arithmetic number, because the mean of its divisors is an integer number (17004870).

Almost surely, 2^86913734 is an apocalyptic number.

86913734 is a deficient number, since it is larger than the sum of its proper divisors (49125226).

86913734 is a wasteful number, since it uses less digits than its factorization.

86913734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889454.

The product of its digits is 108864, while the sum is 41.

The square root of 86913734 is about 9322.7535631915. The cubic root of 86913734 is about 442.9582582747.

The spelling of 86913734 in words is "eighty-six million, nine hundred thirteen thousand, seven hundred thirty-four".