10390757 has 8 divisors (see below), whose sum is σ = 11848536. Its totient is φ = 9027072.

The previous prime is 10390741. The next prime is 10390769. The reversal of 10390757 is 75709301.

It can be written as a sum of positive squares in 4 ways, for example, as 3806401 + 6584356 = 1951^2 + 2566^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10390757 - 2⁴ = 10390741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10390727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23288 + ... + 23729.

It is an arithmetic number, because the mean of its divisors is an integer number (1481067).

Almost surely, 2^10390757 is an apocalyptic number.

10390757 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

10390757 is a deficient number, since it is larger than the sum of its proper divisors (1457779).

10390757 is a wasteful number, since it uses less digits than its factorization.

10390757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47047.

The product of its (nonzero) digits is 6615, while the sum is 32.

The square root of 10390757 is about 3223.4697144537. The cubic root of 10390757 is about 218.2138924174.

The spelling of 10390757 in words is "ten million, three hundred ninety thousand, seven hundred fifty-seven".