145876199 has 8 divisors (see below), whose sum is σ = 166798848. Its totient is φ = 124974360.

The previous prime is 145876169. The next prime is 145876207. The reversal of 145876199 is 991678541.

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

It is not a de Polignac number, because 145876199 - 2⁸ = 145875943 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 (145876139) 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, 15134 + ... + 22820.

It is an arithmetic number, because the mean of its divisors is an integer number (20849856).

Almost surely, 2^145876199 is an apocalyptic number.

145876199 is a deficient number, since it is larger than the sum of its proper divisors (20922649).

145876199 is an equidigital number, since it uses as much as digits as its factorization.

145876199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10405.

The product of its digits is 544320, while the sum is 50.

The square root of 145876199 is about 12077.9219653051. The cubic root of 145876199 is about 526.4148671268.

The spelling of 145876199 in words is "one hundred forty-five million, eight hundred seventy-six thousand, one hundred ninety-nine".