157827054 has 32 divisors (see below), whose sum is σ = 393543936. Its totient is φ = 40993920.

The previous prime is 157827037. The next prime is 157827067. The reversal of 157827054 is 450728751.

157827054 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170347 + ... + 171270.

It is an arithmetic number, because the mean of its divisors is an integer number (12298248).

Almost surely, 2^157827054 is an apocalyptic number.

157827054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

157827054 is an abundant number, since it is smaller than the sum of its proper divisors (235716882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

157827054 is a wasteful number, since it uses less digits than its factorization.

157827054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341640.

The product of its (nonzero) digits is 78400, while the sum is 39.

The square root of 157827054 is about 12562.9237838968. The cubic root of 157827054 is about 540.4146951691.

The spelling of 157827054 in words is "one hundred fifty-seven million, eight hundred twenty-seven thousand, fifty-four".