401125106 has 8 divisors (see below), whose sum is σ = 627848064. Its totient is φ = 191842420.

The previous prime is 401125091. The next prime is 401125121. The reversal of 401125106 is 601521104.

It is an interprime number because it is at equal distance from previous prime (401125091) and next prime (401125121).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×401125106² = 321802701327022472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4360010 + ... + 4360101.

It is an arithmetic number, because the mean of its divisors is an integer number (78481008).

Almost surely, 2^401125106 is an apocalyptic number.

401125106 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

401125106 is a deficient number, since it is larger than the sum of its proper divisors (226722958).

401125106 is a wasteful number, since it uses less digits than its factorization.

401125106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8720136.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 401125106 is about 20028.1078986508. The cubic root of 401125106 is about 737.4964740232.

The spelling of 401125106 in words is "four hundred one million, one hundred twenty-five thousand, one hundred six".