117041746 has 4 divisors (see below), whose sum is σ = 175562622. Its totient is φ = 58520872.

The previous prime is 117041723. The next prime is 117041759. The reversal of 117041746 is 647140711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 647140711 = 7 ⋅92448673.

It can be written as a sum of positive squares in only one way, i.e., 116877721 + 164025 = 10811^2 + 405^2 .

It is a plaindrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29260435 + ... + 29260438.

Almost surely, 2^117041746 is an apocalyptic number.

117041746 is a deficient number, since it is larger than the sum of its proper divisors (58520876).

117041746 is an equidigital number, since it uses as much as digits as its factorization.

117041746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58520875.

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 117041746 is about 10818.5833638236. The cubic root of 117041746 is about 489.1554882663.

The spelling of 117041746 in words is "one hundred seventeen million, forty-one thousand, seven hundred forty-six".