151477027 has 4 divisors (see below), whose sum is σ = 163129120. Its totient is φ = 139824936.

The previous prime is 151476991. The next prime is 151477031. The reversal of 151477027 is 720774151.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 720774151 = 3229 ⋅223219.

It is a cyclic number.

It is not a de Polignac number, because 151477027 - 2¹¹ = 151474979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 151476983 and 151477001.

It is not an unprimeable number, because it can be changed into a prime (151477037) 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 3 ways as a sum of consecutive naturals, for example, 5826027 + ... + 5826052.

It is an arithmetic number, because the mean of its divisors is an integer number (40782280).

Almost surely, 2^151477027 is an apocalyptic number.

151477027 is a deficient number, since it is larger than the sum of its proper divisors (11652093).

151477027 is a wasteful number, since it uses less digits than its factorization.

151477027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11652092.

The product of its (nonzero) digits is 13720, while the sum is 34.

The square root of 151477027 is about 12307.6003753778. The cubic root of 151477027 is about 533.0675641558.

The spelling of 151477027 in words is "one hundred fifty-one million, four hundred seventy-seven thousand, twenty-seven".