10299388 has 24 divisors (see below), whose sum is σ = 19918080. Its totient is φ = 4620720.

The previous prime is 10299353. The next prime is 10299389. The reversal of 10299388 is 88399201.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 10299388.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10299389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1995 + ... + 4957.

It is an arithmetic number, because the mean of its divisors is an integer number (829920).

Almost surely, 2^10299388 is an apocalyptic number.

It is an amenable number.

10299388 is a deficient number, since it is larger than the sum of its proper divisors (9618692).

10299388 is a wasteful number, since it uses less digits than its factorization.

10299388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3057 (or 3055 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 10299388 is about 3209.2659596861. The cubic root of 10299388 is about 217.5724020200.

The spelling of 10299388 in words is "ten million, two hundred ninety-nine thousand, three hundred eighty-eight".