7101013 has 4 divisors (see below), whose sum is σ = 7127488. Its totient is φ = 7074540.

The previous prime is 7101001. The next prime is 7101037. The reversal of 7101013 is 3101017.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3101017 = 199 ⋅15583.

It is a cyclic number.

It is not a de Polignac number, because 7101013 - 2⁵ = 7100981 is a prime.

It is a Duffinian number.

7101013 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 7100984 and 7101002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7101313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12831 + ... + 13372.

It is an arithmetic number, because the mean of its divisors is an integer number (1781872).

Almost surely, 2^7101013 is an apocalyptic number.

It is an amenable number.

7101013 is a deficient number, since it is larger than the sum of its proper divisors (26475).

7101013 is a wasteful number, since it uses less digits than its factorization.

7101013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26474.

The product of its (nonzero) digits is 21, while the sum is 13.

The square root of 7101013 is about 2664.7725981779. The cubic root of 7101013 is about 192.2088746095.

The spelling of 7101013 in words is "seven million, one hundred one thousand, thirteen".