514190193 has 8 divisors (see below), whose sum is σ = 747913056. Its totient is φ = 311630400.

The previous prime is 514190123. The next prime is 514190203. The reversal of 514190193 is 391091415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 514190193 - 2¹⁸ = 513928049 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 15581521 = 514190193 / (5 + 1 + 4 + 1 + 9 + 0 + 1 + 9 + 3).

It is not an unprimeable number, because it can be changed into a prime (514190123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7790728 + ... + 7790793.

It is an arithmetic number, because the mean of its divisors is an integer number (93489132).

Almost surely, 2^514190193 is an apocalyptic number.

It is an amenable number.

514190193 is a deficient number, since it is larger than the sum of its proper divisors (233722863).

514190193 is a wasteful number, since it uses less digits than its factorization.

514190193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15581535.

The product of its (nonzero) digits is 4860, while the sum is 33.

The square root of 514190193 is about 22675.7622363615. The cubic root of 514190193 is about 801.1391028070.

The spelling of 514190193 in words is "five hundred fourteen million, one hundred ninety thousand, one hundred ninety-three".