1934412533 has 2 divisors, whose sum is σ = 1934412534. Its totient is φ = 1934412532.

The previous prime is 1934412479. The next prime is 1934412547. The reversal of 1934412533 is 3352144391.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1929581329 + 4831204 = 43927^2 + 2198^2 .

It is an emirp because it is prime and its reverse (3352144391) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1934412533 - 2²⁸ = 1665977077 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1934412493 and 1934412502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1934411533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 967206266 + 967206267.

It is an arithmetic number, because the mean of its divisors is an integer number (967206267).

Almost surely, 2^1934412533 is an apocalyptic number.

It is an amenable number.

1934412533 is a deficient number, since it is larger than the sum of its proper divisors (1).

1934412533 is an equidigital number, since it uses as much as digits as its factorization.

1934412533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 35.

The square root of 1934412533 is about 43981.9569028028. The cubic root of 1934412533 is about 1245.9951899398.

The spelling of 1934412533 in words is "one billion, nine hundred thirty-four million, four hundred twelve thousand, five hundred thirty-three".