117571350 has 48 divisors (see below), whose sum is σ = 314011152. Its totient is φ = 28940160.

The previous prime is 117571309. The next prime is 117571351. The reversal of 117571350 is 53175711.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117571351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28197 + ... + 32096.

It is an arithmetic number, because the mean of its divisors is an integer number (6541899).

Almost surely, 2^117571350 is an apocalyptic number.

117571350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117571350 is an abundant number, since it is smaller than the sum of its proper divisors (196439802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117571350 is a wasteful number, since it uses less digits than its factorization.

117571350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60321 (or 60316 counting only the distinct ones).

The product of its (nonzero) digits is 3675, while the sum is 30.

The square root of 117571350 is about 10843.0323249541. The cubic root of 117571350 is about 489.8921739697.

The spelling of 117571350 in words is "one hundred seventeen million, five hundred seventy-one thousand, three hundred fifty".