157206027 has 16 divisors (see below), whose sum is σ = 229857408. Its totient is φ = 94778880.

The previous prime is 157206017. The next prime is 157206029. The reversal of 157206027 is 720602751.

157206027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 157206027 - 2⁸ = 157205771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 157205985 and 157206003.

It is not an unprimeable number, because it can be changed into a prime (157206029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5973 + ... + 18710.

It is an arithmetic number, because the mean of its divisors is an integer number (14366088).

Almost surely, 2^157206027 is an apocalyptic number.

157206027 is a deficient number, since it is larger than the sum of its proper divisors (72651381).

157206027 is a wasteful number, since it uses less digits than its factorization.

157206027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24890.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 157206027 is about 12538.1827630642. The cubic root of 157206027 is about 539.7049451220.

Adding to 157206027 its reverse (720602751), we get a palindrome (877808778).

The spelling of 157206027 in words is "one hundred fifty-seven million, two hundred six thousand, twenty-seven".