105077612 has 12 divisors (see below), whose sum is σ = 194702760. Its totient is φ = 49448256.

The previous prime is 105077597. The next prime is 105077647. The reversal of 105077612 is 216770501.

It is a super-2 number, since 2×105077612² = 22082609087245088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 772562 + ... + 772697.

It is an arithmetic number, because the mean of its divisors is an integer number (16225230).

Almost surely, 2^105077612 is an apocalyptic number.

It is an amenable number.

105077612 is a deficient number, since it is larger than the sum of its proper divisors (89625148).

105077612 is a wasteful number, since it uses less digits than its factorization.

105077612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545280 (or 1545278 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 105077612 is about 10250.7371442253. The cubic root of 105077612 is about 471.8856073928.

The spelling of 105077612 in words is "one hundred five million, seventy-seven thousand, six hundred twelve".