33374061 has 12 divisors (see below), whose sum is σ = 55093792. Its totient is φ = 19070856.

The previous prime is 33374053. The next prime is 33374093. The reversal of 33374061 is 16047333.

It is a happy number.

It is not a de Polignac number, because 33374061 - 2³ = 33374053 is a prime.

It is a super-2 number, since 2×33374061² = 2227655895263442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33374461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 264811 + ... + 264936.

Almost surely, 2^33374061 is an apocalyptic number.

It is an amenable number.

33374061 is a deficient number, since it is larger than the sum of its proper divisors (21719731).

33374061 is a wasteful number, since it uses less digits than its factorization.

33374061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529760 (or 529757 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

The square root of 33374061 is about 5777.0287345659. The cubic root of 33374061 is about 321.9608152876.

The spelling of 33374061 in words is "thirty-three million, three hundred seventy-four thousand, sixty-one".