152502106 has 4 divisors (see below), whose sum is σ = 228753162. Its totient is φ = 76251052.

The previous prime is 152502101. The next prime is 152502127. The reversal of 152502106 is 601205251.

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., 121198081 + 31304025 = 11009^2 + 5595^2 .

It is not an unprimeable number, because it can be changed into a prime (152502101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38125525 + ... + 38125528.

Almost surely, 2^152502106 is an apocalyptic number.

152502106 is a deficient number, since it is larger than the sum of its proper divisors (76251056).

152502106 is an equidigital number, since it uses as much as digits as its factorization.

152502106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76251055.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 152502106 is about 12349.1743043816. The cubic root of 152502106 is about 534.2673244332.

Adding to 152502106 its reverse (601205251), we get a palindrome (753707357).

The spelling of 152502106 in words is "one hundred fifty-two million, five hundred two thousand, one hundred six".