152106685 has 8 divisors (see below), whose sum is σ = 192134880. Its totient is φ = 115280784.

The previous prime is 152106631. The next prime is 152106737. The reversal of 152106685 is 586601251.

It is a happy number.

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 152106685 - 2¹⁵ = 152073917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152106685.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800467 + ... + 800656.

It is an arithmetic number, because the mean of its divisors is an integer number (24016860).

Almost surely, 2^152106685 is an apocalyptic number.

It is an amenable number.

152106685 is a deficient number, since it is larger than the sum of its proper divisors (40028195).

152106685 is a wasteful number, since it uses less digits than its factorization.

152106685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601147.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 152106685 is about 12333.1538950911. The cubic root of 152106685 is about 533.8051595045.

The spelling of 152106685 in words is "one hundred fifty-two million, one hundred six thousand, six hundred eighty-five".