235545043 has 2 divisors, whose sum is σ = 235545044. Its totient is φ = 235545042.

The previous prime is 235545017. The next prime is 235545053. The reversal of 235545043 is 340545532.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-235545043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 235544996 and 235545014.

It is not a weakly prime, because it can be changed into another prime (235545053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117772521 + 117772522.

It is an arithmetic number, because the mean of its divisors is an integer number (117772522).

Almost surely, 2^235545043 is an apocalyptic number.

235545043 is a deficient number, since it is larger than the sum of its proper divisors (1).

235545043 is an equidigital number, since it uses as much as digits as its factorization.

235545043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 235545043 is about 15347.4767632989. The cubic root of 235545043 is about 617.5772979339.

The spelling of 235545043 in words is "two hundred thirty-five million, five hundred forty-five thousand, forty-three".