117411625 has 8 divisors (see below), whose sum is σ = 146529864. Its totient is φ = 93929200.

The previous prime is 117411599. The next prime is 117411631. The reversal of 117411625 is 526114711.

It can be written as a sum of positive squares in 4 ways, for example, as 9916201 + 107495424 = 3149^2 + 10368^2 .

It is not a de Polignac number, because 117411625 - 2¹¹ = 117409577 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 117411593 and 117411602.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469522 + ... + 469771.

It is an arithmetic number, because the mean of its divisors is an integer number (18316233).

Almost surely, 2^117411625 is an apocalyptic number.

It is an amenable number.

117411625 is a deficient number, since it is larger than the sum of its proper divisors (29118239).

117411625 is an frugal number, since it uses more digits than its factorization.

117411625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939308 (or 939298 counting only the distinct ones).

The product of its digits is 1680, while the sum is 28.

The square root of 117411625 is about 10835.6644927757. The cubic root of 117411625 is about 489.6702279244.

It can be divided in two parts, 11741 and 1625, that added together give a triangular number (13366 = T₁₆₃).

The spelling of 117411625 in words is "one hundred seventeen million, four hundred eleven thousand, six hundred twenty-five".