33736379 has 2 divisors, whose sum is σ = 33736380. Its totient is φ = 33736378.

The previous prime is 33736369. The next prime is 33736403. The reversal of 33736379 is 97363733.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 33736379 - 2¹⁶ = 33670843 is a prime.

It is a super-2 number, since 2×33736379² = 2276286536063282, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (33736349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16868189 + 16868190.

It is an arithmetic number, because the mean of its divisors is an integer number (16868190).

Almost surely, 2^33736379 is an apocalyptic number.

33736379 is a deficient number, since it is larger than the sum of its proper divisors (1).

33736379 is an equidigital number, since it uses as much as digits as its factorization.

33736379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 214326, while the sum is 41.

The square root of 33736379 is about 5808.3025919799. The cubic root of 33736379 is about 323.1217227587.

The spelling of 33736379 in words is "thirty-three million, seven hundred thirty-six thousand, three hundred seventy-nine".