9367252621 has 4 divisors (see below), whose sum is σ = 9373404672. Its totient is φ = 9361100572.

The previous prime is 9367252613. The next prime is 9367252663. The reversal of 9367252621 is 1262527639.

9367252621 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 9367252621 - 2³ = 9367252613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9367252721) 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, 3073741 + ... + 3076786.

It is an arithmetic number, because the mean of its divisors is an integer number (2343351168).

Almost surely, 2^9367252621 is an apocalyptic number.

It is an amenable number.

9367252621 is a deficient number, since it is larger than the sum of its proper divisors (6152051).

9367252621 is a wasteful number, since it uses less digits than its factorization.

9367252621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6152050.

The product of its digits is 272160, while the sum is 43.

The square root of 9367252621 is about 96784.5680932658. The cubic root of 9367252621 is about 2108.0006682921. Note that the first 3 decimals are identical.

The spelling of 9367252621 in words is "nine billion, three hundred sixty-seven million, two hundred fifty-two thousand, six hundred twenty-one".