11261054 has 16 divisors (see below), whose sum is σ = 19396608. Its totient is φ = 4803192.

The previous prime is 11261023. The next prime is 11261057. The reversal of 11261054 is 45016211.

It is a super-2 number, since 2×11261054² = 253622674381832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11261057) 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, 1319 + ... + 4925.

It is an arithmetic number, because the mean of its divisors is an integer number (1212288).

Almost surely, 2^11261054 is an apocalyptic number.

11261054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11261054 is a deficient number, since it is larger than the sum of its proper divisors (8135554).

11261054 is a wasteful number, since it uses less digits than its factorization.

11261054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3839.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 11261054 is about 3355.7493946956. The cubic root of 11261054 is about 224.1436021162.

Adding to 11261054 its reverse (45016211), we get a palindrome (56277265).

The spelling of 11261054 in words is "eleven million, two hundred sixty-one thousand, fifty-four".