94033969 has 2 divisors, whose sum is σ = 94033970. Its totient is φ = 94033968.

The previous prime is 94033931. The next prime is 94033999. The reversal of 94033969 is 96933049.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79441569 + 14592400 = 8913^2 + 3820^2 .

It is an emirp because it is prime and its reverse (96933049) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94033969 - 2¹³ = 94025777 is a prime.

It is a super-2 number, since 2×94033969² = 17684774651785922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (94033999) 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, 47016984 + 47016985.

It is an arithmetic number, because the mean of its divisors is an integer number (47016985).

Almost surely, 2^94033969 is an apocalyptic number.

It is an amenable number.

94033969 is a deficient number, since it is larger than the sum of its proper divisors (1).

94033969 is an equidigital number, since it uses as much as digits as its factorization.

94033969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157464, while the sum is 43.

The square root of 94033969 is about 9697.1113740124. Note that the first 3 decimals coincide. The cubic root of 94033969 is about 454.7383578064.

The spelling of 94033969 in words is "ninety-four million, thirty-three thousand, nine hundred sixty-nine".