153032030 has 8 divisors (see below), whose sum is σ = 275457672. Its totient is φ = 61212808.

The previous prime is 153031999. The next prime is 153032039. The reversal of 153032030 is 30230351.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153032039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7651592 + ... + 7651611.

It is an arithmetic number, because the mean of its divisors is an integer number (34432209).

Almost surely, 2^153032030 is an apocalyptic number.

153032030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153032030 is a deficient number, since it is larger than the sum of its proper divisors (122425642).

153032030 is a wasteful number, since it uses less digits than its factorization.

153032030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15303210.

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 153032030 is about 12370.6115451096. The cubic root of 153032030 is about 534.8854443638.

Adding to 153032030 its reverse (30230351), we get a palindrome (183262381).

The spelling of 153032030 in words is "one hundred fifty-three million, thirty-two thousand, thirty".