5555011 has 16 divisors (see below), whose sum is σ = 7292160. Its totient is φ = 4099680.

The previous prime is 5555009. The next prime is 5555021. The reversal of 5555011 is 1105555.

It is a cyclic number.

It is not a de Polignac number, because 5555011 - 2¹ = 5555009 is a prime.

It is a Duffinian number.

5555011 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5555021) 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, 436 + ... + 3361.

It is an arithmetic number, because the mean of its divisors is an integer number (455760).

Almost surely, 2^5555011 is an apocalyptic number.

5555011 is a deficient number, since it is larger than the sum of its proper divisors (1737149).

5555011 is a wasteful number, since it uses less digits than its factorization.

5555011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3834.

The product of its (nonzero) digits is 625, while the sum is 22.

The square root of 5555011 is about 2356.9070834464. The cubic root of 5555011 is about 177.1039745751.

The spelling of 5555011 in words is "five million, five hundred fifty-five thousand, eleven".