119353457 has 4 divisors (see below), whose sum is σ = 120293376. Its totient is φ = 118413540.

The previous prime is 119353433. The next prime is 119353469. The reversal of 119353457 is 754353911.

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 119353457 - 2¹² = 119349361 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 119353457.

It is not an unprimeable number, because it can be changed into a prime (119353477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469769 + ... + 470022.

It is an arithmetic number, because the mean of its divisors is an integer number (30073344).

Almost surely, 2^119353457 is an apocalyptic number.

It is an amenable number.

119353457 is a deficient number, since it is larger than the sum of its proper divisors (939919).

119353457 is an equidigital number, since it uses as much as digits as its factorization.

119353457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939918.

The product of its digits is 56700, while the sum is 38.

The square root of 119353457 is about 10924.9007775815. The cubic root of 119353457 is about 492.3549790748.

The spelling of 119353457 in words is "one hundred nineteen million, three hundred fifty-three thousand, four hundred fifty-seven".