712297086 has 8 divisors (see below), whose sum is σ = 1424594184. Its totient is φ = 237432360.

The previous prime is 712297081. The next prime is 712297111. The reversal of 712297086 is 680792217.

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

712297086 is an admirable number.

It is a super-3 number, since 3×712297086³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712297081) 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, 59358085 + ... + 59358096.

It is an arithmetic number, because the mean of its divisors is an integer number (178074273).

Almost surely, 2^712297086 is an apocalyptic number.

712297086 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

712297086 is a wasteful number, since it uses less digits than its factorization.

712297086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118716186.

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 712297086 is about 26688.8944319543. The cubic root of 712297086 is about 893.0731978453.

The spelling of 712297086 in words is "seven hundred twelve million, two hundred ninety-seven thousand, eighty-six".