5402166 has 48 divisors (see below), whose sum is σ = 13585152. Its totient is φ = 1401840.

The previous prime is 5402147. The next prime is 5402179. The reversal of 5402166 is 6612045.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4551 + ... + 5613.

It is an arithmetic number, because the mean of its divisors is an integer number (283024).

Almost surely, 2^5402166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5402166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6792576).

5402166 is an abundant number, since it is smaller than the sum of its proper divisors (8182986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5402166 is a wasteful number, since it uses less digits than its factorization.

5402166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097 (or 1086 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 5402166 is about 2324.2560099955. The cubic root of 5402166 is about 175.4645182772.

The spelling of 5402166 in words is "five million, four hundred two thousand, one hundred sixty-six".