117773962 has 4 divisors (see below), whose sum is σ = 176660946. Its totient is φ = 58886980.

The previous prime is 117773941. The next prime is 117773993. The reversal of 117773962 is 269377711.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 62583921 + 55190041 = 7911^2 + 7429^2 .

It is a super-2 number, since 2×117773962² = 27741412250354888, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29443489 + ... + 29443492.

Almost surely, 2^117773962 is an apocalyptic number.

117773962 is a deficient number, since it is larger than the sum of its proper divisors (58886984).

117773962 is an equidigital number, since it uses as much as digits as its factorization.

117773962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58886983.

The product of its digits is 111132, while the sum is 43.

The square root of 117773962 is about 10852.3712616184. The cubic root of 117773962 is about 490.1734246604.

The spelling of 117773962 in words is "one hundred seventeen million, seven hundred seventy-three thousand, nine hundred sixty-two".