100494525 has 24 divisors (see below), whose sum is σ = 167776960. Its totient is φ = 53072640.

The previous prime is 100494517. The next prime is 100494533. The reversal of 100494525 is 525494001.

It is an interprime number because it is at equal distance from previous prime (100494517) and next prime (100494533).

It is not a de Polignac number, because 100494525 - 2³ = 100494517 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 100494492 and 100494501.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1221 + ... + 14229.

Almost surely, 2^100494525 is an apocalyptic number.

100494525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100494525 is a deficient number, since it is larger than the sum of its proper divisors (67282435).

100494525 is a wasteful number, since it uses less digits than its factorization.

100494525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13125 (or 13120 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 100494525 is about 10024.6957559818. The cubic root of 100494525 is about 464.9227528058.

The spelling of 100494525 in words is "one hundred million, four hundred ninety-four thousand, five hundred twenty-five".