10073232 has 60 divisors (see below), whose sum is σ = 30365244. Its totient is φ = 3098880.

The previous prime is 10073221. The next prime is 10073251. The reversal of 10073232 is 23237001.

It can be written as a sum of positive squares in 2 ways, for example, as 2322576 + 7750656 = 1524^2 + 2784^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 819 + ... + 4562.

Almost surely, 2^10073232 is an apocalyptic number.

10073232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10073232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15182622).

10073232 is an abundant number, since it is smaller than the sum of its proper divisors (20292012).

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

10073232 is a wasteful number, since it uses less digits than its factorization.

10073232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5408 (or 5399 counting only the distinct ones).

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

The square root of 10073232 is about 3173.8355344914. The cubic root of 10073232 is about 215.9681022856.

The spelling of 10073232 in words is "ten million, seventy-three thousand, two hundred thirty-two".