90606718 has 8 divisors (see below), whose sum is σ = 135961560. Its totient is φ = 45286200.

The previous prime is 90606709. The next prime is 90606727. The reversal of 90606718 is 81760609.

It is an interprime number because it is at equal distance from previous prime (90606709) and next prime (90606727).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433 + ... + 13468.

It is an arithmetic number, because the mean of its divisors is an integer number (16995195).

Almost surely, 2^90606718 is an apocalyptic number.

90606718 is a deficient number, since it is larger than the sum of its proper divisors (45354842).

90606718 is a wasteful number, since it uses less digits than its factorization.

90606718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17162.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 90606718 is about 9518.7561162160. The cubic root of 90606718 is about 449.1452383389.

The spelling of 90606718 in words is "ninety million, six hundred six thousand, seven hundred eighteen".