10013055 has 16 divisors (see below), whose sum is σ = 17253600. Its totient is φ = 4929408.

The previous prime is 10013053. The next prime is 10013063. The reversal of 10013055 is 55031001.

It is not a de Polignac number, because 10013055 - 2¹ = 10013053 is a prime.

It is a super-2 number, since 2×10013055² = 200522540866050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25480 + ... + 25869.

It is an arithmetic number, because the mean of its divisors is an integer number (1078350).

Almost surely, 2^10013055 is an apocalyptic number.

10013055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10013055 is a deficient number, since it is larger than the sum of its proper divisors (7240545).

10013055 is a wasteful number, since it uses less digits than its factorization.

10013055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51370.

The product of its (nonzero) digits is 75, while the sum is 15.

The square root of 10013055 is about 3164.3411636548. The cubic root of 10013055 is about 215.5371820505.

Adding to 10013055 its reverse (55031001), we get a palindrome (65044056).

The spelling of 10013055 in words is "ten million, thirteen thousand, fifty-five".