155232035 has 32 divisors (see below), whose sum is σ = 221294592. Its totient is φ = 102291840.

The previous prime is 155232019. The next prime is 155232043. The reversal of 155232035 is 530232551.

It is not a de Polignac number, because 155232035 - 2⁴ = 155232019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 155231995 and 155232013.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 187292 + ... + 188118.

It is an arithmetic number, because the mean of its divisors is an integer number (6915456).

Almost surely, 2^155232035 is an apocalyptic number.

155232035 is a deficient number, since it is larger than the sum of its proper divisors (66062557).

155232035 is a wasteful number, since it uses less digits than its factorization.

155232035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 155232035 is about 12459.2148629037. The cubic root of 155232035 is about 537.4364489493.

Adding to 155232035 its reverse (530232551), we get a palindrome (685464586).

The spelling of 155232035 in words is "one hundred fifty-five million, two hundred thirty-two thousand, thirty-five".