106402874 has 8 divisors (see below), whose sum is σ = 159656448. Its totient is φ = 53184060.

The previous prime is 106402873. The next prime is 106402897. The reversal of 106402874 is 478204601.

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

It is a super-2 number, since 2×106402874² = 22643143190919752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106402874.

It is not an unprimeable number, because it can be changed into a prime (106402871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1229 + ... + 14639.

It is an arithmetic number, because the mean of its divisors is an integer number (19957056).

Almost surely, 2^106402874 is an apocalyptic number.

106402874 is a deficient number, since it is larger than the sum of its proper divisors (53253574).

106402874 is a wasteful number, since it uses less digits than its factorization.

106402874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17380.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 106402874 is about 10315.1768768160. The cubic root of 106402874 is about 473.8611668865.

The spelling of 106402874 in words is "one hundred six million, four hundred two thousand, eight hundred seventy-four".