116355541 has 2 divisors, whose sum is σ = 116355542. Its totient is φ = 116355540.

The previous prime is 116355529. The next prime is 116355557. The reversal of 116355541 is 145553611.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94770225 + 21585316 = 9735^2 + 4646^2 .

It is a cyclic number.

It is not a de Polignac number, because 116355541 - 2²³ = 107966933 is a prime.

It is a super-2 number, since 2×116355541² = 27077223842805362, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116355571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58177770 + 58177771.

It is an arithmetic number, because the mean of its divisors is an integer number (58177771).

Almost surely, 2^116355541 is an apocalyptic number.

It is an amenable number.

116355541 is a deficient number, since it is larger than the sum of its proper divisors (1).

116355541 is an equidigital number, since it uses as much as digits as its factorization.

116355541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9000, while the sum is 31.

The square root of 116355541 is about 10786.8225627383. The cubic root of 116355541 is about 488.1976560356.

The spelling of 116355541 in words is "one hundred sixteen million, three hundred fifty-five thousand, five hundred forty-one".