10409351 has 4 divisors (see below), whose sum is σ = 10526400. Its totient is φ = 10292304.

The previous prime is 10409339. The next prime is 10409369. The reversal of 10409351 is 15390401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15390401 = 13 ⋅1183877.

It is a cyclic number.

It is not a de Polignac number, because 10409351 - 2¹⁰ = 10408327 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 (10409051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58391 + ... + 58568.

It is an arithmetic number, because the mean of its divisors is an integer number (2631600).

Almost surely, 2^10409351 is an apocalyptic number.

10409351 is a deficient number, since it is larger than the sum of its proper divisors (117049).

10409351 is an equidigital number, since it uses as much as digits as its factorization.

10409351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117048.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 10409351 is about 3226.3525845760. The cubic root of 10409351 is about 218.3439776227.

Adding to 10409351 its reverse (15390401), we get a palindrome (25799752).

The spelling of 10409351 in words is "ten million, four hundred nine thousand, three hundred fifty-one".