153103425 has 24 divisors (see below), whose sum is σ = 266456160. Its totient is φ = 77356800.

The previous prime is 153103409. The next prime is 153103459. The reversal of 153103425 is 524301351.

It is not a de Polignac number, because 153103425 - 2⁴ = 153103409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 153103395 and 153103404.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52296 + ... + 55145.

It is an arithmetic number, because the mean of its divisors is an integer number (11102340).

Almost surely, 2^153103425 is an apocalyptic number.

153103425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

153103425 is a deficient number, since it is larger than the sum of its proper divisors (113352735).

153103425 is a wasteful number, since it uses less digits than its factorization.

153103425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107473 (or 107468 counting only the distinct ones).

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

The square root of 153103425 is about 12373.4968784091. The cubic root of 153103425 is about 534.9686125936.

Adding to 153103425 its reverse (524301351), we get a palindrome (677404776).

The spelling of 153103425 in words is "one hundred fifty-three million, one hundred three thousand, four hundred twenty-five".