100073415 has 32 divisors (see below), whose sum is σ = 176654016. Its totient is φ = 48061440.

The previous prime is 100073383. The next prime is 100073423. The reversal of 100073415 is 514370001.

It is not a de Polignac number, because 100073415 - 2⁵ = 100073383 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100073391 and 100073400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1737 + ... + 14253.

It is an arithmetic number, because the mean of its divisors is an integer number (5520438).

Almost surely, 2^100073415 is an apocalyptic number.

100073415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100073415 is a deficient number, since it is larger than the sum of its proper divisors (76580601).

100073415 is a wasteful number, since it uses less digits than its factorization.

100073415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12579.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 100073415 is about 10003.6700765269. The cubic root of 100073415 is about 464.2724429906.

The spelling of 100073415 in words is "one hundred million, seventy-three thousand, four hundred fifteen".