10390526 has 16 divisors (see below), whose sum is σ = 16826400. Its totient is φ = 4797408.

The previous prime is 10390517. The next prime is 10390529. The reversal of 10390526 is 62509301.

It is a junction number, because it is equal to n+sod(n) for n = 10390495 and 10390504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10390529) 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, 2561 + ... + 5228.

It is an arithmetic number, because the mean of its divisors is an integer number (1051650).

Almost surely, 2^10390526 is an apocalyptic number.

10390526 is a deficient number, since it is larger than the sum of its proper divisors (6435874).

10390526 is a wasteful number, since it uses less digits than its factorization.

10390526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7843.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 10390526 is about 3223.4338832990. The cubic root of 10390526 is about 218.2122753462.

Adding to 10390526 its reverse (62509301), we get a palindrome (72899827).

The spelling of 10390526 in words is "ten million, three hundred ninety thousand, five hundred twenty-six".