235061473 has 2 divisors, whose sum is σ = 235061474. Its totient is φ = 235061472.

The previous prime is 235061471. The next prime is 235061479. The reversal of 235061473 is 374160532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 231557089 + 3504384 = 15217^2 + 1872^2 .

It is a cyclic number.

It is not a de Polignac number, because 235061473 - 2¹ = 235061471 is a prime.

Together with 235061471, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (235061471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117530736 + 117530737.

It is an arithmetic number, because the mean of its divisors is an integer number (117530737).

Almost surely, 2^235061473 is an apocalyptic number.

It is an amenable number.

235061473 is a deficient number, since it is larger than the sum of its proper divisors (1).

235061473 is an equidigital number, since it uses as much as digits as its factorization.

235061473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 235061473 is about 15331.7146138323. The cubic root of 235061473 is about 617.1543831310.

The spelling of 235061473 in words is "two hundred thirty-five million, sixty-one thousand, four hundred seventy-three".