33722098 has 16 divisors (see below), whose sum is σ = 52202880. Its totient is φ = 16329456.

The previous prime is 33722083. The next prime is 33722111. The reversal of 33722098 is 89022733.

It is a super-2 number, since 2×33722098² = 2274359787043208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6361 + ... + 10387.

It is an arithmetic number, because the mean of its divisors is an integer number (3262680).

Almost surely, 2^33722098 is an apocalyptic number.

33722098 is a deficient number, since it is larger than the sum of its proper divisors (18480782).

33722098 is a wasteful number, since it uses less digits than its factorization.

33722098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4161.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 33722098 is about 5807.0731009692. The cubic root of 33722098 is about 323.0761226011.

The spelling of 33722098 in words is "thirty-three million, seven hundred twenty-two thousand, ninety-eight".