117033541 has 2 divisors, whose sum is σ = 117033542. Its totient is φ = 117033540.

The previous prime is 117033529. The next prime is 117033571. The reversal of 117033541 is 145330711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107205316 + 9828225 = 10354^2 + 3135^2 .

It is a cyclic number.

It is not a de Polignac number, because 117033541 - 2⁵ = 117033509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117033571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58516770 + 58516771.

It is an arithmetic number, because the mean of its divisors is an integer number (58516771).

Almost surely, 2^117033541 is an apocalyptic number.

It is an amenable number.

117033541 is a deficient number, since it is larger than the sum of its proper divisors (1).

117033541 is an equidigital number, since it uses as much as digits as its factorization.

117033541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 117033541 is about 10818.2041485637. The cubic root of 117033541 is about 489.1440575455.

The spelling of 117033541 in words is "one hundred seventeen million, thirty-three thousand, five hundred forty-one".