107003421 has 24 divisors (see below), whose sum is σ = 185939520. Its totient is φ = 57926016.

The previous prime is 107003419. The next prime is 107003431. The reversal of 107003421 is 124300701.

It is not a de Polignac number, because 107003421 - 2¹ = 107003419 is a prime.

It is a super-2 number, since 2×107003421² = 22899464211406482, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 107003394 and 107003403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107003411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43500 + ... + 45893.

It is an arithmetic number, because the mean of its divisors is an integer number (7747480).

Almost surely, 2^107003421 is an apocalyptic number.

It is an amenable number.

107003421 is a deficient number, since it is larger than the sum of its proper divisors (78936099).

107003421 is a wasteful number, since it uses less digits than its factorization.

107003421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89425 (or 89422 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 107003421 is about 10344.2457917433. The cubic root of 107003421 is about 474.7509993182.

The spelling of 107003421 in words is "one hundred seven million, three thousand, four hundred twenty-one".