1201677106 has 16 divisors (see below), whose sum is σ = 2103849216. Its totient is φ = 504046656.

The previous prime is 1201677053. The next prime is 1201677107. The reversal of 1201677106 is 6017761021.

It is not an unprimeable number, because it can be changed into a prime (1201677107) 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, 912471 + ... + 913786.

It is an arithmetic number, because the mean of its divisors is an integer number (131490576).

Almost surely, 2^1201677106 is an apocalyptic number.

1201677106 is a deficient number, since it is larger than the sum of its proper divisors (902172110).

1201677106 is a wasteful number, since it uses less digits than its factorization.

1201677106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1826313.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 1201677106 is about 34665.2146394624. The cubic root of 1201677106 is about 1063.1533918076.

The spelling of 1201677106 in words is "one billion, two hundred one million, six hundred seventy-seven thousand, one hundred six".