940933183 has 2 divisors, whose sum is σ = 940933184. Its totient is φ = 940933182.

The previous prime is 940933177. The next prime is 940933223. The reversal of 940933183 is 381339049.

It is an a-pointer prime, because the next prime (940933223) can be obtained adding 940933183 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 940933183 - 2¹³ = 940924991 is a prime.

It is a super-2 number, since 2×940933183² = 1770710509741022978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (940933583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470466591 + 470466592.

It is an arithmetic number, because the mean of its divisors is an integer number (470466592).

Almost surely, 2^940933183 is an apocalyptic number.

940933183 is a deficient number, since it is larger than the sum of its proper divisors (1).

940933183 is an equidigital number, since it uses as much as digits as its factorization.

940933183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 940933183 is about 30674.6341950479. The cubic root of 940933183 is about 979.9101621798.

The spelling of 940933183 in words is "nine hundred forty million, nine hundred thirty-three thousand, one hundred eighty-three".