10240628 has 6 divisors (see below), whose sum is σ = 17921106. Its totient is φ = 5120312.

The previous prime is 10240609. The next prime is 10240631. The reversal of 10240628 is 82604201.

It can be written as a sum of positive squares in only one way, i.e., 10163344 + 77284 = 3188^2 + 278^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1280075 + ... + 1280082.

It is an arithmetic number, because the mean of its divisors is an integer number (2986851).

Almost surely, 2^10240628 is an apocalyptic number.

It is an amenable number.

10240628 is a deficient number, since it is larger than the sum of its proper divisors (7680478).

10240628 is a wasteful number, since it uses less digits than its factorization.

10240628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2560161 (or 2560159 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 10240628 is about 3200.0981234956. The cubic root of 10240628 is about 217.1578484407.

Adding to 10240628 its reverse (82604201), we get a palindrome (92844829).

The spelling of 10240628 in words is "ten million, two hundred forty thousand, six hundred twenty-eight".