11077530 has 32 divisors (see below), whose sum is σ = 27091584. Its totient is φ = 2897856.

The previous prime is 11077529. The next prime is 11077537. The reversal of 11077530 is 3577011.

It is a self number, because there is not a number n which added to its sum of digits gives 11077530.

It is not an unprimeable number, because it can be changed into a prime (11077537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1894 + ... + 5073.

It is an arithmetic number, because the mean of its divisors is an integer number (846612).

Almost surely, 2^11077530 is an apocalyptic number.

11077530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11077530 is an abundant number, since it is smaller than the sum of its proper divisors (16014054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11077530 is a wasteful number, since it uses less digits than its factorization.

11077530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7030.

The product of its (nonzero) digits is 735, while the sum is 24.

The square root of 11077530 is about 3328.2923549472. The cubic root of 11077530 is about 222.9192868162.

The spelling of 11077530 in words is "eleven million, seventy-seven thousand, five hundred thirty".