155230035 has 8 divisors (see below), whose sum is σ = 248368080. Its totient is φ = 82789344.

The previous prime is 155230027. The next prime is 155230037. The reversal of 155230035 is 530032551.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 155230035 - 2³ = 155230027 is a prime.

It is a super-2 number, since 2×155230035² = 48192727532202450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 155229987 and 155230014.

It is not an unprimeable number, because it can be changed into a prime (155230037) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5174320 + ... + 5174349.

It is an arithmetic number, because the mean of its divisors is an integer number (31046010).

Almost surely, 2^155230035 is an apocalyptic number.

155230035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

155230035 is a deficient number, since it is larger than the sum of its proper divisors (93138045).

155230035 is a wasteful number, since it uses less digits than its factorization.

155230035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10348677.

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 155230035 is about 12459.1346007658. The cubic root of 155230035 is about 537.4341408400.

Adding to 155230035 its reverse (530032551), we get a palindrome (685262586).

The spelling of 155230035 in words is "one hundred fifty-five million, two hundred thirty thousand, thirty-five".