10238761 has 8 divisors (see below), whose sum is σ = 11178440. Its totient is φ = 9320832.

The previous prime is 10238759. The next prime is 10238779. The reversal of 10238761 is 16783201.

10238761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 435600 + 9803161 = 660^2 + 3131^2 .

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 10238761 - 2¹ = 10238759 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10238731) 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, 4446 + ... + 6343.

It is an arithmetic number, because the mean of its divisors is an integer number (1397305).

Almost surely, 2^10238761 is an apocalyptic number.

It is an amenable number.

10238761 is a deficient number, since it is larger than the sum of its proper divisors (939679).

10238761 is a wasteful number, since it uses less digits than its factorization.

10238761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10875.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 10238761 is about 3199.8064003936. The cubic root of 10238761 is about 217.1446507362.

The spelling of 10238761 in words is "ten million, two hundred thirty-eight thousand, seven hundred sixty-one".