116401825 has 12 divisors (see below), whose sum is σ = 144474880. Its totient is φ = 93033360.

The previous prime is 116401811. The next prime is 116401837. The reversal of 116401825 is 528104611.

It is not a de Polignac number, because 116401825 - 2⁷ = 116401697 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116401793 and 116401802.

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, 42652 + ... + 45298.

Almost surely, 2^116401825 is an apocalyptic number.

It is an amenable number.

116401825 is a deficient number, since it is larger than the sum of its proper divisors (28073055).

116401825 is a wasteful number, since it uses less digits than its factorization.

116401825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4416 (or 4411 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 116401825 is about 10788.9677448772. The cubic root of 116401825 is about 488.2623793390.

The spelling of 116401825 in words is "one hundred sixteen million, four hundred one thousand, eight hundred twenty-five".