10481155 has 4 divisors (see below), whose sum is σ = 12577392. Its totient is φ = 8384920.

The previous prime is 10481137. The next prime is 10481161. The reversal of 10481155 is 55118401.

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: 55118401 = 13 ⋅4239877.

It is not a de Polignac number, because 10481155 - 2¹⁷ = 10350083 is a prime.

It is a super-2 number, since 2×10481155² = 219709220268050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1048111 + ... + 1048120.

It is an arithmetic number, because the mean of its divisors is an integer number (3144348).

Almost surely, 2^10481155 is an apocalyptic number.

10481155 is a deficient number, since it is larger than the sum of its proper divisors (2096237).

10481155 is an equidigital number, since it uses as much as digits as its factorization.

10481155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2096236.

The product of its (nonzero) digits is 800, while the sum is 25.

The square root of 10481155 is about 3237.4611966787. The cubic root of 10481155 is about 218.8448753077.

Adding to 10481155 its reverse (55118401), we get a palindrome (65599556).

The spelling of 10481155 in words is "ten million, four hundred eighty-one thousand, one hundred fifty-five".