152876851 has 4 divisors (see below), whose sum is σ = 153280600. Its totient is φ = 152473104.

The previous prime is 152876849. The next prime is 152876861. The reversal of 152876851 is 158678251.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 158678251 = 47 ⋅3376133.

It is a 6-Lehmer number, since φ(152876851) divides (152876851-1)⁶.

It is a cyclic number.

It is not a de Polignac number, because 152876851 - 2¹ = 152876849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152876798 and 152876807.

It is not an unprimeable number, because it can be changed into a prime (152876861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201306 + ... + 202063.

It is an arithmetic number, because the mean of its divisors is an integer number (38320150).

Almost surely, 2^152876851 is an apocalyptic number.

152876851 is the 5530-th centered decagonal number.

152876851 is a deficient number, since it is larger than the sum of its proper divisors (403749).

152876851 is an equidigital number, since it uses as much as digits as its factorization.

152876851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403748.

The product of its digits is 134400, while the sum is 43.

The square root of 152876851 is about 12364.3378714754. The cubic root of 152876851 is about 534.7045866701.

The spelling of 152876851 in words is "one hundred fifty-two million, eight hundred seventy-six thousand, eight hundred fifty-one".