33422867 has 8 divisors (see below), whose sum is σ = 36531072. Its totient is φ = 30441600.

The previous prime is 33422863. The next prime is 33422869. The reversal of 33422867 is 76822433.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33422867 - 2² = 33422863 is a prime.

It is a super-2 number, since 2×33422867² = 2234176076999378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33422863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31184 + ... + 32237.

It is an arithmetic number, because the mean of its divisors is an integer number (4566384).

Almost surely, 2^33422867 is an apocalyptic number.

33422867 is a deficient number, since it is larger than the sum of its proper divisors (3108205).

33422867 is a wasteful number, since it uses less digits than its factorization.

33422867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63469.

The product of its digits is 48384, while the sum is 35.

The square root of 33422867 is about 5781.2513351350. The cubic root of 33422867 is about 322.1176832809.

The spelling of 33422867 in words is "thirty-three million, four hundred twenty-two thousand, eight hundred sixty-seven".