10715381 has 8 divisors (see below), whose sum is σ = 10987704. Its totient is φ = 10445760.

The previous prime is 10715359. The next prime is 10715387. The reversal of 10715381 is 18351701.

It can be written as a sum of positive squares in 4 ways, for example, as 152881 + 10562500 = 391^2 + 3250^2 .

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 10715381 - 2⁶ = 10715317 is a prime.

It is a super-2 number, since 2×10715381² = 229638779950322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10715381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10715387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9035 + ... + 10151.

It is an arithmetic number, because the mean of its divisors is an integer number (1373463).

Almost surely, 2^10715381 is an apocalyptic number.

It is an amenable number.

10715381 is a deficient number, since it is larger than the sum of its proper divisors (272323).

10715381 is a wasteful number, since it uses less digits than its factorization.

10715381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351.

The product of its (nonzero) digits is 840, while the sum is 26.

The square root of 10715381 is about 3273.4356569207. The cubic root of 10715381 is about 220.4630810442.

The spelling of 10715381 in words is "ten million, seven hundred fifteen thousand, three hundred eighty-one".