20337102 has 32 divisors (see below), whose sum is σ = 45540000. Its totient is φ = 6727104.

The previous prime is 20337101. The next prime is 20337127. The reversal of 20337102 is 20173302.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20337101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6024 + ... + 8772.

It is an arithmetic number, because the mean of its divisors is an integer number (1423125).

Almost surely, 2^20337102 is an apocalyptic number.

20337102 is an abundant number, since it is smaller than the sum of its proper divisors (25202898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20337102 is a wasteful number, since it uses less digits than its factorization.

20337102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2897 (or 2891 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 20337102 is about 4509.6676152462. The cubic root of 20337102 is about 272.9583320055.

The spelling of 20337102 in words is "twenty million, three hundred thirty-seven thousand, one hundred two".