117026127 has 12 divisors (see below), whose sum is σ = 175298760. Its totient is φ = 78017256.

The previous prime is 117026101. The next prime is 117026131. The reversal of 117026127 is 721620711.

It is not a de Polignac number, because 117026127 - 2¹¹ = 117024079 is a prime.

It is a super-2 number, since 2×117026127² = 27390228801240258, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 117026127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117026137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 240552 + ... + 241037.

It is an arithmetic number, because the mean of its divisors is an integer number (14608230).

Almost surely, 2^117026127 is an apocalyptic number.

117026127 is a deficient number, since it is larger than the sum of its proper divisors (58272633).

117026127 is an frugal number, since it uses more digits than its factorization.

117026127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481604 (or 481592 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 27.

The square root of 117026127 is about 10817.8614799784. The cubic root of 117026127 is about 489.1337283396.

Adding to 117026127 its reverse (721620711), we get a palindrome (838646838).

The spelling of 117026127 in words is "one hundred seventeen million, twenty-six thousand, one hundred twenty-seven".