153192530 has 8 divisors (see below), whose sum is σ = 275746572. Its totient is φ = 61277008.

The previous prime is 153192521. The next prime is 153192551. The reversal of 153192530 is 35291351.

It can be written as a sum of positive squares in 2 ways, for example, as 153190129 + 2401 = 12377^2 + 49^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 153192493 and 153192502.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7659617 + ... + 7659636.

Almost surely, 2^153192530 is an apocalyptic number.

153192530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153192530 is a deficient number, since it is larger than the sum of its proper divisors (122554042).

153192530 is a wasteful number, since it uses less digits than its factorization.

153192530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15319260.

The product of its (nonzero) digits is 4050, while the sum is 29.

The square root of 153192530 is about 12377.0969940451. The cubic root of 153192530 is about 535.0723749875.

The spelling of 153192530 in words is "one hundred fifty-three million, one hundred ninety-two thousand, five hundred thirty".