151029 has 12 divisors (see below), whose sum is σ = 221676. Its totient is φ = 99072.

The previous prime is 151027. The next prime is 151049. The reversal of 151029 is 920151.

It can be written as a sum of positive squares in 2 ways, for example, as 106929 + 44100 = 327^2 + 210^2 .

It is not a de Polignac number, because 151029 - 2¹ = 151027 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 151029.

It is not an unprimeable number, because it can be changed into a prime (151027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 787 + ... + 959.

It is an arithmetic number, because the mean of its divisors is an integer number (18473).

2¹⁵¹⁰²⁹ is an apocalyptic number.

It is an amenable number.

151029 is a deficient number, since it is larger than the sum of its proper divisors (70647).

151029 is a wasteful number, since it uses less digits than its factorization.

151029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 151029 is about 388.6244974265. The cubic root of 151029 is about 53.2541489857.

The spelling of 151029 in words is "one hundred fifty-one thousand, twenty-nine".