106401002 has 4 divisors (see below), whose sum is σ = 159601506. Its totient is φ = 53200500.

The previous prime is 106400999. The next prime is 106401017. The reversal of 106401002 is 200104601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 83923921 + 22477081 = 9161^2 + 4741^2 .

It is a super-2 number, since 2×106401002² = 22642346453208008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26600249 + ... + 26600252.

Almost surely, 2^106401002 is an apocalyptic number.

106401002 is a deficient number, since it is larger than the sum of its proper divisors (53200504).

106401002 is an equidigital number, since it uses as much as digits as its factorization.

106401002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53200503.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 106401002 is about 10315.0861363345. The cubic root of 106401002 is about 473.8583879098.

Adding to 106401002 its reverse (200104601), we get a palindrome (306505603).

The spelling of 106401002 in words is "one hundred six million, four hundred one thousand, two".