101690697 has 8 divisors (see below), whose sum is σ = 135644544. Its totient is φ = 67765328.

The previous prime is 101690683. The next prime is 101690723. The reversal of 101690697 is 796096101.

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

It is a cyclic number.

It is not a de Polignac number, because 101690697 - 2⁴ = 101690681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101690597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3463 + ... + 14675.

It is an arithmetic number, because the mean of its divisors is an integer number (16955568).

Almost surely, 2^101690697 is an apocalyptic number.

It is an amenable number.

101690697 is a deficient number, since it is larger than the sum of its proper divisors (33953847).

101690697 is a wasteful number, since it uses less digits than its factorization.

101690697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14239.

The product of its (nonzero) digits is 20412, while the sum is 39.

The square root of 101690697 is about 10084.1805319024. The cubic root of 101690697 is about 466.7601184162.

The spelling of 101690697 in words is "one hundred one million, six hundred ninety thousand, six hundred ninety-seven".