168526996 has 12 divisors (see below), whose sum is σ = 321733440. Its totient is φ = 76603160.

The previous prime is 168526993. The next prime is 168527057. The reversal of 168526996 is 699625861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168526993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1915036 + ... + 1915123.

It is an arithmetic number, because the mean of its divisors is an integer number (26811120).

Almost surely, 2^168526996 is an apocalyptic number.

It is an amenable number.

168526996 is a deficient number, since it is larger than the sum of its proper divisors (153206444).

168526996 is a wasteful number, since it uses less digits than its factorization.

168526996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3830174 (or 3830172 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 52.

The square root of 168526996 is about 12981.7947911681. The cubic root of 168526996 is about 552.3611941525.

The spelling of 168526996 in words is "one hundred sixty-eight million, five hundred twenty-six thousand, nine hundred ninety-six".