149073359 has 4 divisors (see below), whose sum is σ = 149099016. Its totient is φ = 149047704.

The previous prime is 149073343. The next prime is 149073361. The reversal of 149073359 is 953370941.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 953370941 = 1229 ⋅775729.

It is a cyclic number.

It is not a de Polignac number, because 149073359 - 2⁴ = 149073343 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 (149073319) 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, 512 + ... + 17274.

It is an arithmetic number, because the mean of its divisors is an integer number (37274754).

Almost surely, 2^149073359 is an apocalyptic number.

149073359 is a deficient number, since it is larger than the sum of its proper divisors (25657).

149073359 is an equidigital number, since it uses as much as digits as its factorization.

149073359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25656.

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 149073359 is about 12209.5601476875. The cubic root of 149073359 is about 530.2329093805.

The spelling of 149073359 in words is "one hundred forty-nine million, seventy-three thousand, three hundred fifty-nine".