33470461 has 2 divisors, whose sum is σ = 33470462. Its totient is φ = 33470460.

The previous prime is 33470449. The next prime is 33470477. The reversal of 33470461 is 16407433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32558436 + 912025 = 5706^2 + 955^2 .

It is a cyclic number.

It is not a de Polignac number, because 33470461 - 2¹⁵ = 33437693 is a prime.

It is a super-2 number, since 2×33470461² = 2240543519105042, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33470441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16735230 + 16735231.

It is an arithmetic number, because the mean of its divisors is an integer number (16735231).

Almost surely, 2^33470461 is an apocalyptic number.

It is an amenable number.

33470461 is a deficient number, since it is larger than the sum of its proper divisors (1).

33470461 is an equidigital number, since it uses as much as digits as its factorization.

33470461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 33470461 is about 5785.3661076893. The cubic root of 33470461 is about 322.2705087675.

Adding to 33470461 its reverse (16407433), we get a palindrome (49877894).

The spelling of 33470461 in words is "thirty-three million, four hundred seventy thousand, four hundred sixty-one".