158214802 has 16 divisors (see below), whose sum is σ = 243742752. Its totient is φ = 76980960.

The previous prime is 158214799. The next prime is 158214811. The reversal of 158214802 is 208412851.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20893 + ... + 27439.

It is an arithmetic number, because the mean of its divisors is an integer number (15233922).

Almost surely, 2^158214802 is an apocalyptic number.

158214802 is a deficient number, since it is larger than the sum of its proper divisors (85527950).

158214802 is a wasteful number, since it uses less digits than its factorization.

158214802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6873.

The product of its (nonzero) digits is 5120, while the sum is 31.

The square root of 158214802 is about 12578.3465527072. The cubic root of 158214802 is about 540.8568951242.

It can be divided in two parts, 1582 and 14802, that added together give a 14-th power (16384 = 2¹⁴).

The spelling of 158214802 in words is "one hundred fifty-eight million, two hundred fourteen thousand, eight hundred two".