2235948523 has 2 divisors, whose sum is σ = 2235948524. Its totient is φ = 2235948522.

The previous prime is 2235948509. The next prime is 2235948541. The reversal of 2235948523 is 3258495322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2235948523 - 2²¹ = 2233851371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2235948523.

It is not a weakly prime, because it can be changed into another prime (2235948553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117974261 + 1117974262.

It is an arithmetic number, because the mean of its divisors is an integer number (1117974262).

Almost surely, 2^2235948523 is an apocalyptic number.

2235948523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2235948523 is an equidigital number, since it uses as much as digits as its factorization.

2235948523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 518400, while the sum is 43.

The square root of 2235948523 is about 47285.8173557357. The cubic root of 2235948523 is about 1307.6371997921.

The spelling of 2235948523 in words is "two billion, two hundred thirty-five million, nine hundred forty-eight thousand, five hundred twenty-three".