3213014653 has 4 divisors (see below), whose sum is σ = 3287735968. Its totient is φ = 3138293340.

The previous prime is 3213014633. The next prime is 3213014699. The reversal of 3213014653 is 3564103123.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3213014653 is a prime.

It is a super-3 number, since 3×3213014653³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213014633) 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, 37360593 + ... + 37360678.

It is an arithmetic number, because the mean of its divisors is an integer number (821933992).

Almost surely, 2^3213014653 is an apocalyptic number.

It is an amenable number.

3213014653 is a deficient number, since it is larger than the sum of its proper divisors (74721315).

3213014653 is an equidigital number, since it uses as much as digits as its factorization.

3213014653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74721314.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 3213014653 is about 56683.4601360926. The cubic root of 3213014653 is about 1475.6076635178.

Adding to 3213014653 its reverse (3564103123), we get a palindrome (6777117776).

The spelling of 3213014653 in words is "three billion, two hundred thirteen million, fourteen thousand, six hundred fifty-three".