86953714 has 4 divisors (see below), whose sum is σ = 130430574. Its totient is φ = 43476856.

The previous prime is 86953651. The next prime is 86953717. The reversal of 86953714 is 41735968.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 75951225 + 11002489 = 8715^2 + 3317^2 .

It is not an unprimeable number, because it can be changed into a prime (86953717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21738427 + ... + 21738430.

Almost surely, 2^86953714 is an apocalyptic number.

86953714 is a deficient number, since it is larger than the sum of its proper divisors (43476860).

86953714 is a wasteful number, since it uses less digits than its factorization.

86953714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43476859.

The product of its digits is 181440, while the sum is 43.

The square root of 86953714 is about 9324.8975329491. The cubic root of 86953714 is about 443.0261675897.

The spelling of 86953714 in words is "eighty-six million, nine hundred fifty-three thousand, seven hundred fourteen".