7534213306 has 16 divisors (see below), whose sum is σ = 12082284864. Its totient is φ = 3511088064.

The previous prime is 7534213277. The next prime is 7534213327. The reversal of 7534213306 is 6033124357.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1072200 + ... + 1079203.

It is an arithmetic number, because the mean of its divisors is an integer number (755142804).

Almost surely, 2^7534213306 is an apocalyptic number.

7534213306 is a deficient number, since it is larger than the sum of its proper divisors (4548071558).

7534213306 is a wasteful number, since it uses less digits than its factorization.

7534213306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2151525.

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 7534213306 is about 86799.8462325827. The cubic root of 7534213306 is about 1960.4057630352.

The spelling of 7534213306 in words is "seven billion, five hundred thirty-four million, two hundred thirteen thousand, three hundred six".