120495769 has 4 divisors (see below), whose sum is σ = 120524544. Its totient is φ = 120466996.

The previous prime is 120495763. The next prime is 120495797. The reversal of 120495769 is 967594021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120495769 - 2⁵ = 120495737 is a prime.

It is a super-2 number, since 2×120495769² = 29038460693802722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120495763) 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, 6757 + ... + 16930.

It is an arithmetic number, because the mean of its divisors is an integer number (30131136).

Almost surely, 2^120495769 is an apocalyptic number.

It is an amenable number.

120495769 is a deficient number, since it is larger than the sum of its proper divisors (28775).

120495769 is an equidigital number, since it uses as much as digits as its factorization.

120495769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28774.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 120495769 is about 10977.0564815892. The cubic root of 120495769 is about 493.9207435121.

The spelling of 120495769 in words is "one hundred twenty million, four hundred ninety-five thousand, seven hundred sixty-nine".