156006102 has 48 divisors (see below), whose sum is σ = 378749952. Its totient is φ = 42633360.

The previous prime is 156006091. The next prime is 156006121. The reversal of 156006102 is 201600651.

It is a happy number.

It is a super-2 number, since 2×156006102² = 48675807722468808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 4774 + ... + 18297.

It is an arithmetic number, because the mean of its divisors is an integer number (7890624).

Almost surely, 2^156006102 is an apocalyptic number.

156006102 is an abundant number, since it is smaller than the sum of its proper divisors (222743850).

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

156006102 is a wasteful number, since it uses less digits than its factorization.

156006102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23113 (or 23106 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 156006102 is about 12490.2402699067. The cubic root of 156006102 is about 538.3282799983.

Adding to 156006102 its reverse (201600651), we get a palindrome (357606753).

The spelling of 156006102 in words is "one hundred fifty-six million, six thousand, one hundred two".