10345081 has 8 divisors (see below), whose sum is σ = 10549440. Its totient is φ = 10142928.

The previous prime is 10345073. The next prime is 10345117. The reversal of 10345081 is 18054301.

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 10345081 - 2³ = 10345073 is a prime.

It is a super-2 number, since 2×10345081² = 214041401793122, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (10345381) 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, 11220 + ... + 12106.

It is an arithmetic number, because the mean of its divisors is an integer number (1318680).

Almost surely, 2^10345081 is an apocalyptic number.

It is an amenable number.

10345081 is a deficient number, since it is larger than the sum of its proper divisors (204359).

10345081 is a wasteful number, since it uses less digits than its factorization.

10345081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 10345081 is about 3216.3769990472. The cubic root of 10345081 is about 217.8936790414.

Adding to 10345081 its reverse (18054301), we get a palindrome (28399382).

The spelling of 10345081 in words is "ten million, three hundred forty-five thousand, eighty-one".