611322063 has 8 divisors (see below), whose sum is σ = 889195776. Its totient is φ = 370498200.

The previous prime is 611321983. The next prime is 611322067. The reversal of 611322063 is 360223116.

It is a happy number.

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

It is not a de Polignac number, because 611322063 - 2⁹ = 611321551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (611322067) 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, 9262423 + ... + 9262488.

It is an arithmetic number, because the mean of its divisors is an integer number (111149472).

Almost surely, 2^611322063 is an apocalyptic number.

611322063 is a deficient number, since it is larger than the sum of its proper divisors (277873713).

611322063 is a wasteful number, since it uses less digits than its factorization.

611322063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18524925.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 611322063 is about 24724.9279675392. The cubic root of 611322063 is about 848.7048617511.

Adding to 611322063 its reverse (360223116), we get a palindrome (971545179).

The spelling of 611322063 in words is "six hundred eleven million, three hundred twenty-two thousand, sixty-three".