147887054 has 32 divisors (see below), whose sum is σ = 257541120. Its totient is φ = 62383968.

The previous prime is 147887021. The next prime is 147887057. The reversal of 147887054 is 450788741.

It is a junction number, because it is equal to n+sod(n) for n = 147886996 and 147887014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147887057) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 402779 + ... + 403145.

It is an arithmetic number, because the mean of its divisors is an integer number (8048160).

Almost surely, 2^147887054 is an apocalyptic number.

147887054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

147887054 is a deficient number, since it is larger than the sum of its proper divisors (109654066).

147887054 is a wasteful number, since it uses less digits than its factorization.

147887054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752.

The product of its (nonzero) digits is 250880, while the sum is 44.

The square root of 147887054 is about 12160.8821226094. The cubic root of 147887054 is about 528.8226553563.

The spelling of 147887054 in words is "one hundred forty-seven million, eight hundred eighty-seven thousand, fifty-four".