10209741 has 8 divisors (see below), whose sum is σ = 14413824. Its totient is φ = 6406080.

The previous prime is 10209739. The next prime is 10209799. The reversal of 10209741 is 14790201.

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

It is not a de Polignac number, because 10209741 - 2¹ = 10209739 is a prime.

It is a super-2 number, since 2×10209741² = 208477622574162, which contains 22 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10209721) 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, 100045 + ... + 100146.

It is an arithmetic number, because the mean of its divisors is an integer number (1801728).

Almost surely, 2^10209741 is an apocalyptic number.

It is an amenable number.

10209741 is a deficient number, since it is larger than the sum of its proper divisors (4204083).

10209741 is a wasteful number, since it uses less digits than its factorization.

10209741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200211.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 10209741 is about 3195.2685333161. The cubic root of 10209741 is about 216.9393036017.

Adding to 10209741 its reverse (14790201), we get a palindrome (24999942).

The spelling of 10209741 in words is "ten million, two hundred nine thousand, seven hundred forty-one".