101166964 has 12 divisors (see below), whose sum is σ = 183147300. Its totient is φ = 48839168.

The previous prime is 101166959. The next prime is 101166971. The reversal of 101166964 is 469661101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 52446564 + 48720400 = 7242^2 + 6980^2 .

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, 435949 + ... + 436180.

It is an arithmetic number, because the mean of its divisors is an integer number (15262275).

Almost surely, 2^101166964 is an apocalyptic number.

It is an amenable number.

101166964 is a deficient number, since it is larger than the sum of its proper divisors (81980336).

101166964 is a wasteful number, since it uses less digits than its factorization.

101166964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872162 (or 872160 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 101166964 is about 10058.1789604282. The cubic root of 101166964 is about 465.9574276347.

The spelling of 101166964 in words is "one hundred one million, one hundred sixty-six thousand, nine hundred sixty-four".