119775077 has 4 divisors (see below), whose sum is σ = 120207756. Its totient is φ = 119342400.

The previous prime is 119775067. The next prime is 119775079. The reversal of 119775077 is 770577911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 770577911 = 197 ⋅3911563.

It can be written as a sum of positive squares in 2 ways, for example, as 57775201 + 61999876 = 7601^2 + 7874^2 .

It is a cyclic number.

It is not a de Polignac number, because 119775077 - 2⁸ = 119774821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119775079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215924 + ... + 216477.

It is an arithmetic number, because the mean of its divisors is an integer number (30051939).

Almost surely, 2^119775077 is an apocalyptic number.

It is an amenable number.

119775077 is a deficient number, since it is larger than the sum of its proper divisors (432679).

119775077 is an equidigital number, since it uses as much as digits as its factorization.

119775077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432678.

The product of its (nonzero) digits is 108045, while the sum is 44.

The square root of 119775077 is about 10944.1800515160. The cubic root of 119775077 is about 492.9340511142.

The spelling of 119775077 in words is "one hundred nineteen million, seven hundred seventy-five thousand, seventy-seven".