143090157 has 8 divisors (see below), whose sum is σ = 218042176. Its totient is φ = 81765792.

The previous prime is 143090119. The next prime is 143090179. The reversal of 143090157 is 751090341.

143090157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 143090157 - 2⁷ = 143090029 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 (143090117) 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, 3406888 + ... + 3406929.

It is an arithmetic number, because the mean of its divisors is an integer number (27255272).

Almost surely, 2^143090157 is an apocalyptic number.

It is an amenable number.

143090157 is a deficient number, since it is larger than the sum of its proper divisors (74952019).

143090157 is an equidigital number, since it uses as much as digits as its factorization.

143090157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6813827.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 143090157 is about 11962.0298026715. The cubic root of 143090157 is about 523.0420275103.

The spelling of 143090157 in words is "one hundred forty-three million, ninety thousand, one hundred fifty-seven".