7621041323 has 8 divisors (see below), whose sum is σ = 8728658400. Its totient is φ = 6518148480.

The previous prime is 7621041313. The next prime is 7621041331. The reversal of 7621041323 is 3231401267.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7621041323 - 2¹⁰ = 7621040299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7621041313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1177598 + ... + 1184051.

It is an arithmetic number, because the mean of its divisors is an integer number (1091082300).

Almost surely, 2^7621041323 is an apocalyptic number.

7621041323 is a deficient number, since it is larger than the sum of its proper divisors (1107617077).

7621041323 is a wasteful number, since it uses less digits than its factorization.

7621041323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2362117.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 7621041323 is about 87298.5757214859. The cubic root of 7621041323 is about 1967.9079135524.

The spelling of 7621041323 in words is "seven billion, six hundred twenty-one million, forty-one thousand, three hundred twenty-three".