611001316 has 24 divisors (see below), whose sum is σ = 1149482880. Its totient is φ = 283262112.

The previous prime is 611001277. The next prime is 611001317. The reversal of 611001316 is 613100116.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 611001293 and 611001302.

It is not an unprimeable number, because it can be changed into a prime (611001317) 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, 81955 + ... + 89098.

It is an arithmetic number, because the mean of its divisors is an integer number (47895120).

Almost surely, 2^611001316 is an apocalyptic number.

It is an amenable number.

611001316 is a deficient number, since it is larger than the sum of its proper divisors (538481564).

611001316 is a wasteful number, since it uses less digits than its factorization.

611001316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171123 (or 171121 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 611001316 is about 24718.4408084329. The cubic root of 611001316 is about 848.5564036373.

The spelling of 611001316 in words is "six hundred eleven million, one thousand, three hundred sixteen".