946340783 has 2 divisors, whose sum is σ = 946340784. Its totient is φ = 946340782.

The previous prime is 946340741. The next prime is 946340797. The reversal of 946340783 is 387043649.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 946340783 - 2¹² = 946336687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (946330783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 473170391 + 473170392.

It is an arithmetic number, because the mean of its divisors is an integer number (473170392).

Almost surely, 2^946340783 is an apocalyptic number.

946340783 is a deficient number, since it is larger than the sum of its proper divisors (1).

946340783 is an equidigital number, since it uses as much as digits as its factorization.

946340783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 946340783 is about 30762.6524051487. The cubic root of 946340783 is about 981.7837785086.

The spelling of 946340783 in words is "nine hundred forty-six million, three hundred forty thousand, seven hundred eighty-three".