106402952 has 16 divisors (see below), whose sum is σ = 200139660. Its totient is φ = 53032384.

The previous prime is 106402937. The next prime is 106402957. The reversal of 106402952 is 259204601.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 99880036 + 6522916 = 9994^2 + 2554^2 .

It is a super-2 number, since 2×106402952² = 22643176388628608, which contains 22 as substring.

106402952 is a modest number, since divided by 2952 gives 1064 as remainder.

It is not an unprimeable number, because it can be changed into a prime (106402957) 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, 18443 + ... + 23514.

Almost surely, 2^106402952 is an apocalyptic number.

It is an amenable number.

106402952 is a deficient number, since it is larger than the sum of its proper divisors (93736708).

106402952 is a wasteful number, since it uses less digits than its factorization.

106402952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42280 (or 42276 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 106402952 is about 10315.1806576521. The cubic root of 106402952 is about 473.8612826764.

The spelling of 106402952 in words is "one hundred six million, four hundred two thousand, nine hundred fifty-two".