156266002 has 16 divisors (see below), whose sum is σ = 244855872. Its totient is φ = 74654800.

The previous prime is 156265987. The next prime is 156266003. The reversal of 156266002 is 200662651.

It is not an unprimeable number, because it can be changed into a prime (156266003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81252 + ... + 83152.

It is an arithmetic number, because the mean of its divisors is an integer number (15303492).

Almost surely, 2^156266002 is an apocalyptic number.

156266002 is a deficient number, since it is larger than the sum of its proper divisors (88589870).

156266002 is a wasteful number, since it uses less digits than its factorization.

156266002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3713.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 156266002 is about 12500.6400636127. The cubic root of 156266002 is about 538.6270586877.

The spelling of 156266002 in words is "one hundred fifty-six million, two hundred sixty-six thousand, two".