7141213 has 4 divisors (see below), whose sum is σ = 7157920. Its totient is φ = 7124508.

The previous prime is 7141187. The next prime is 7141219. The reversal of 7141213 is 3121417.

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: 3121417 = 13 ⋅240109.

It is a cyclic number.

It is not a de Polignac number, because 7141213 - 2⁵ = 7141181 is a prime.

It is a super-2 number, since 2×7141213² = 101993846222738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7141219) 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, 7695 + ... + 8572.

It is an arithmetic number, because the mean of its divisors is an integer number (1789480).

Almost surely, 2^7141213 is an apocalyptic number.

It is an amenable number.

7141213 is a deficient number, since it is larger than the sum of its proper divisors (16707).

7141213 is a wasteful number, since it uses less digits than its factorization.

7141213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16706.

The product of its digits is 168, while the sum is 19.

The square root of 7141213 is about 2672.3048104586. The cubic root of 7141213 is about 192.5709009644.

The spelling of 7141213 in words is "seven million, one hundred forty-one thousand, two hundred thirteen".