20293052 has 24 divisors (see below), whose sum is σ = 38379936. Its totient is φ = 9332928.

The previous prime is 20292997. The next prime is 20293067. The reversal of 20293052 is 25039202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20153 + ... + 21135.

It is an arithmetic number, because the mean of its divisors is an integer number (1599164).

Almost surely, 2^20293052 is an apocalyptic number.

It is an amenable number.

20293052 is a deficient number, since it is larger than the sum of its proper divisors (18086884).

20293052 is a wasteful number, since it uses less digits than its factorization.

20293052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1397 (or 1395 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 20293052 is about 4504.7810157654. The cubic root of 20293052 is about 272.7611143595.

The spelling of 20293052 in words is "twenty million, two hundred ninety-three thousand, fifty-two".