611077313 has 8 divisors (see below), whose sum is σ = 761862720. Its totient is φ = 476164080.

The previous prime is 611077303. The next prime is 611077331. The reversal of 611077313 is 313770116.

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

It is not a de Polignac number, because 611077313 - 2⁶ = 611077249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (611077303) 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, 3967958 + ... + 3968111.

It is an arithmetic number, because the mean of its divisors is an integer number (95232840).

Almost surely, 2^611077313 is an apocalyptic number.

It is an amenable number.

611077313 is a deficient number, since it is larger than the sum of its proper divisors (150785407).

611077313 is a wasteful number, since it uses less digits than its factorization.

611077313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7936087.

The product of its (nonzero) digits is 2646, while the sum is 29.

The square root of 611077313 is about 24719.9780137443. The cubic root of 611077313 is about 848.5915836310.

The spelling of 611077313 in words is "six hundred eleven million, seventy-seven thousand, three hundred thirteen".