100601425 has 12 divisors (see below), whose sum is σ = 130170240. Its totient is φ = 76981520.

The previous prime is 100601411. The next prime is 100601477. The reversal of 100601425 is 524106001.

It is not a de Polignac number, because 100601425 - 2¹⁹ = 100077137 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86905 + ... + 88054.

It is an arithmetic number, because the mean of its divisors is an integer number (10847520).

Almost surely, 2^100601425 is an apocalyptic number.

It is an amenable number.

100601425 is a deficient number, since it is larger than the sum of its proper divisors (29568815).

100601425 is a wasteful number, since it uses less digits than its factorization.

100601425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174992 (or 174987 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 100601425 is about 10030.0261714514. The cubic root of 100601425 is about 465.0875466258.

Adding to 100601425 its reverse (524106001), we get a palindrome (624707426).

The spelling of 100601425 in words is "one hundred million, six hundred one thousand, four hundred twenty-five".