151223083 has 8 divisors (see below), whose sum is σ = 165089520. Its totient is φ = 137376480.

The previous prime is 151223063. The next prime is 151223089. The reversal of 151223083 is 380322151.

151223083 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151223083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151223089) 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, 14241 + ... + 22477.

It is an arithmetic number, because the mean of its divisors is an integer number (20636190).

Almost surely, 2^151223083 is an apocalyptic number.

151223083 is a deficient number, since it is larger than the sum of its proper divisors (13866437).

151223083 is a wasteful number, since it uses less digits than its factorization.

151223083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9917.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 151223083 is about 12297.2794958885. The cubic root of 151223083 is about 532.7695101000.

The spelling of 151223083 in words is "one hundred fifty-one million, two hundred twenty-three thousand, eighty-three".