940783 has 2 divisors, whose sum is σ = 940784. Its totient is φ = 940782.

The previous prime is 940781. The next prime is 940787. The reversal of 940783 is 387049.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 940783 - 2¹ = 940781 is a prime.

Together with 940781, it forms a pair of twin primes.

940783 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (940781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470391 + 470392.

It is an arithmetic number, because the mean of its divisors is an integer number (470392).

2⁹⁴⁰⁷⁸³ is an apocalyptic number.

940783 is a deficient number, since it is larger than the sum of its proper divisors (1).

940783 is an equidigital number, since it uses as much as digits as its factorization.

940783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 940783 is about 969.9396888467. The cubic root of 940783 is about 97.9858024692.

The spelling of 940783 in words is "nine hundred forty thousand, seven hundred eighty-three".