152877047 has 4 divisors (see below), whose sum is σ = 152990736. Its totient is φ = 152763360.

The previous prime is 152877031. The next prime is 152877061. The reversal of 152877047 is 740778251.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 152877047 - 2⁴ = 152877031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152876995 and 152877013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152877077) 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, 54803 + ... + 57524.

It is an arithmetic number, because the mean of its divisors is an integer number (38247684).

Almost surely, 2^152877047 is an apocalyptic number.

152877047 is a deficient number, since it is larger than the sum of its proper divisors (113689).

152877047 is a wasteful number, since it uses less digits than its factorization.

152877047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113688.

The product of its (nonzero) digits is 109760, while the sum is 41.

The square root of 152877047 is about 12364.3457974937. The cubic root of 152877047 is about 534.7048151810.

The spelling of 152877047 in words is "one hundred fifty-two million, eight hundred seventy-seven thousand, forty-seven".