107733021 has 16 divisors (see below), whose sum is σ = 164951040. Its totient is φ = 61855920.

The previous prime is 107733019. The next prime is 107733037. The reversal of 107733021 is 120337701.

It is not a de Polignac number, because 107733021 - 2¹ = 107733019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107732982 and 107733000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107733121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85285 + ... + 86538.

It is an arithmetic number, because the mean of its divisors is an integer number (10309440).

Almost surely, 2^107733021 is an apocalyptic number.

107733021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

107733021 is a deficient number, since it is larger than the sum of its proper divisors (57218019).

107733021 is a wasteful number, since it uses less digits than its factorization.

107733021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171856.

The product of its (nonzero) digits is 882, while the sum is 24.

The square root of 107733021 is about 10379.4518641400. The cubic root of 107733021 is about 475.8275818467.

The spelling of 107733021 in words is "one hundred seven million, seven hundred thirty-three thousand, twenty-one".