119903053 has 4 divisors (see below), whose sum is σ = 126213760. Its totient is φ = 113592348.

The previous prime is 119903041. The next prime is 119903083. The reversal of 119903053 is 350309911.

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: 350309911 = 7 ⋅50044273.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119903053 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 (119903033) 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, 3155325 + ... + 3155362.

It is an arithmetic number, because the mean of its divisors is an integer number (31553440).

Almost surely, 2^119903053 is an apocalyptic number.

It is an amenable number.

119903053 is a deficient number, since it is larger than the sum of its proper divisors (6310707).

119903053 is an equidigital number, since it uses as much as digits as its factorization.

119903053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6310706.

The product of its (nonzero) digits is 3645, while the sum is 31.

The square root of 119903053 is about 10950.0252511124. The cubic root of 119903053 is about 493.1095502674.

The spelling of 119903053 in words is "one hundred nineteen million, nine hundred three thousand, fifty-three".