119977401 has 4 divisors (see below), whose sum is σ = 159969872. Its totient is φ = 79984932.

The previous prime is 119977349. The next prime is 119977427. The reversal of 119977401 is 104779911.

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, and also an emirpimes, since its reverse is a distinct semiprime: 104779911 = 3 ⋅34926637.

It is not a de Polignac number, because 119977401 - 2⁶ = 119977337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 119977401.

It is not an unprimeable number, because it can be changed into a prime (119977801) 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, 19996231 + ... + 19996236.

It is an arithmetic number, because the mean of its divisors is an integer number (39992468).

Almost surely, 2^119977401 is an apocalyptic number.

It is an amenable number.

119977401 is a deficient number, since it is larger than the sum of its proper divisors (39992471).

119977401 is an equidigital number, since it uses as much as digits as its factorization.

119977401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39992470.

The product of its (nonzero) digits is 15876, while the sum is 39.

The square root of 119977401 is about 10953.4196030281. The cubic root of 119977401 is about 493.2114496296.

The spelling of 119977401 in words is "one hundred nineteen million, nine hundred seventy-seven thousand, four hundred one".