262130933 has 2 divisors, whose sum is σ = 262130934. Its totient is φ = 262130932.

The previous prime is 262130929. The next prime is 262130987. The reversal of 262130933 is 339031262.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 180445489 + 81685444 = 13433^2 + 9038^2 .

It is a cyclic number.

It is not a de Polignac number, because 262130933 - 2² = 262130929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 262130896 and 262130905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (262130833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131065466 + 131065467.

It is an arithmetic number, because the mean of its divisors is an integer number (131065467).

Almost surely, 2^262130933 is an apocalyptic number.

It is an amenable number.

262130933 is a deficient number, since it is larger than the sum of its proper divisors (1).

262130933 is an equidigital number, since it uses as much as digits as its factorization.

262130933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 262130933 is about 16190.4580849339. The cubic root of 262130933 is about 639.9893658715.

The spelling of 262130933 in words is "two hundred sixty-two million, one hundred thirty thousand, nine hundred thirty-three".