401017106 has 16 divisors (see below), whose sum is σ = 691061760. Its totient is φ = 170963520.

The previous prime is 401017081. The next prime is 401017117. The reversal of 401017106 is 601710104.

401017106 = T₃ + T₄ + ... + T₁₃₃₉.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72311 + ... + 77658.

It is an arithmetic number, because the mean of its divisors is an integer number (43191360).

Almost surely, 2^401017106 is an apocalyptic number.

401017106 is a deficient number, since it is larger than the sum of its proper divisors (290044654).

401017106 is a wasteful number, since it uses less digits than its factorization.

401017106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150169.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 401017106 is about 20025.4115063836. The cubic root of 401017106 is about 737.4302795721.

The spelling of 401017106 in words is "four hundred one million, seventeen thousand, one hundred six".