117487270 has 8 divisors (see below), whose sum is σ = 211477104. Its totient is φ = 46994904.

The previous prime is 117487267. The next prime is 117487277. The reversal of 117487270 is 72784711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×117487270² = 27606517224105800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117487277) 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, 5874354 + ... + 5874373.

It is an arithmetic number, because the mean of its divisors is an integer number (26434638).

Almost surely, 2^117487270 is an apocalyptic number.

117487270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117487270 is a deficient number, since it is larger than the sum of its proper divisors (93989834).

117487270 is a wasteful number, since it uses less digits than its factorization.

117487270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11748734.

The product of its (nonzero) digits is 21952, while the sum is 37.

The square root of 117487270 is about 10839.1544873205. The cubic root of 117487270 is about 489.7753655897.

The spelling of 117487270 in words is "one hundred seventeen million, four hundred eighty-seven thousand, two hundred seventy".