10640024 has 8 divisors (see below), whose sum is σ = 19950060. Its totient is φ = 5320008.

The previous prime is 10640023. The next prime is 10640029. The reversal of 10640024 is 42004601.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×10640024² = 226420221441152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10639984 and 10640011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10640023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 664994 + ... + 665009.

Almost surely, 2^10640024 is an apocalyptic number.

It is an amenable number.

10640024 is a deficient number, since it is larger than the sum of its proper divisors (9310036).

10640024 is a wasteful number, since it uses less digits than its factorization.

10640024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330009 (or 1330005 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 10640024 is about 3261.9049648940. The cubic root of 10640024 is about 219.9450551492.

Adding to 10640024 its reverse (42004601), we get a palindrome (52644625).

The spelling of 10640024 in words is "ten million, six hundred forty thousand, twenty-four".