152103534 has 96 divisors (see below), whose sum is σ = 351630720. Its totient is φ = 43792320.

The previous prime is 152103527. The next prime is 152103541. The reversal of 152103534 is 435301251.

It is an interprime number because it is at equal distance from previous prime (152103527) and next prime (152103541).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2270169 + ... + 2270235.

It is an arithmetic number, because the mean of its divisors is an integer number (3662820).

Almost surely, 2^152103534 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152103534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175815360).

152103534 is an abundant number, since it is smaller than the sum of its proper divisors (199527186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152103534 is a wasteful number, since it uses less digits than its factorization.

152103534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206 (or 195 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 152103534 is about 12333.0261493277. The cubic root of 152103534 is about 533.8014734257.

Adding to 152103534 its reverse (435301251), we get a palindrome (587404785).

The spelling of 152103534 in words is "one hundred fifty-two million, one hundred three thousand, five hundred thirty-four".