10406155 has 8 divisors (see below), whose sum is σ = 12506832. Its totient is φ = 8311968.

The previous prime is 10406119. The next prime is 10406171. The reversal of 10406155 is 55160401.

10406155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10406155 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3237 + ... + 5593.

It is an arithmetic number, because the mean of its divisors is an integer number (1563354).

Almost surely, 2^10406155 is an apocalyptic number.

10406155 is a deficient number, since it is larger than the sum of its proper divisors (2100677).

10406155 is an equidigital number, since it uses as much as digits as its factorization.

10406155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3245.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 10406155 is about 3225.8572504065. The cubic root of 10406155 is about 218.3216291662.

Adding to 10406155 its reverse (55160401), we get a palindrome (65566556).

The spelling of 10406155 in words is "ten million, four hundred six thousand, one hundred fifty-five".