7007212572 has 12 divisors (see below), whose sum is σ = 16350162696. Its totient is φ = 2335737520.

The previous prime is 7007212571. The next prime is 7007212573. The reversal of 7007212572 is 2752127007.

It is an interprime number because it is at equal distance from previous prime (7007212571) and next prime (7007212573).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7007212571) 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, 291967179 + ... + 291967202.

It is an arithmetic number, because the mean of its divisors is an integer number (1362513558).

Almost surely, 2^7007212572 is an apocalyptic number.

It is an amenable number.

7007212572 is an abundant number, since it is smaller than the sum of its proper divisors (9342950124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7007212572 is a wasteful number, since it uses less digits than its factorization.

7007212572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583934388 (or 583934386 counting only the distinct ones).

The product of its (nonzero) digits is 13720, while the sum is 33.

The square root of 7007212572 is about 83709.0949180553. The cubic root of 7007212572 is about 1913.5879645764.

Adding to 7007212572 its reverse (2752127007), we get a palindrome (9759339579).

The spelling of 7007212572 in words is "seven billion, seven million, two hundred twelve thousand, five hundred seventy-two".