158413285 has 8 divisors (see below), whose sum is σ = 192700440. Its totient is φ = 124994304.

The previous prime is 158413273. The next prime is 158413291. The reversal of 158413285 is 582314851.

158413285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5866084 + 152547201 = 2422^2 + 12351^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 158413285 - 2¹¹ = 158411237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216640 + ... + 217369.

It is an arithmetic number, because the mean of its divisors is an integer number (24087555).

Almost surely, 2^158413285 is an apocalyptic number.

It is an amenable number.

158413285 is a deficient number, since it is larger than the sum of its proper divisors (34287155).

158413285 is an equidigital number, since it uses as much as digits as its factorization.

158413285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434087.

The product of its digits is 38400, while the sum is 37.

The square root of 158413285 is about 12586.2339482468. The cubic root of 158413285 is about 541.0829718205.

The spelling of 158413285 in words is "one hundred fifty-eight million, four hundred thirteen thousand, two hundred eighty-five".