7011513 has 24 divisors (see below), whose sum is σ = 10776480. Its totient is φ = 4380480.

The previous prime is 7011503. The next prime is 7011547. The reversal of 7011513 is 3151107.

It is a happy number.

It is not a de Polignac number, because 7011513 - 2⁹ = 7011001 is a prime.

It is a super-2 number, since 2×7011513² = 98322629098338, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7011503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22245 + ... + 22557.

It is an arithmetic number, because the mean of its divisors is an integer number (449020).

Almost surely, 2^7011513 is an apocalyptic number.

It is an amenable number.

7011513 is a deficient number, since it is larger than the sum of its proper divisors (3764967).

7011513 is a wasteful number, since it uses less digits than its factorization.

7011513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469 (or 466 counting only the distinct ones).

The product of its (nonzero) digits is 105, while the sum is 18.

The square root of 7011513 is about 2647.9261696656. The cubic root of 7011513 is about 191.3979350085.

The spelling of 7011513 in words is "seven million, eleven thousand, five hundred thirteen".