22002062 has 4 divisors (see below), whose sum is σ = 33003096. Its totient is φ = 11001030.

The previous prime is 22002061. The next prime is 22002067. The reversal of 22002062 is 26020022.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22002061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500514 + ... + 5500517.

It is an arithmetic number, because the mean of its divisors is an integer number (8250774).

Almost surely, 2^22002062 is an apocalyptic number.

22002062 is a deficient number, since it is larger than the sum of its proper divisors (11001034).

22002062 is a wasteful number, since it uses less digits than its factorization.

22002062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11001033.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 22002062 is about 4690.6355646117. The cubic root of 22002062 is about 280.2126870422.

Adding to 22002062 its reverse (26020022), we get a palindrome (48022084).

The spelling of 22002062 in words is "twenty-two million, two thousand, sixty-two".