157462027 has 2 divisors, whose sum is σ = 157462028. Its totient is φ = 157462026.

The previous prime is 157462021. The next prime is 157462033. The reversal of 157462027 is 720264751.

It is a balanced prime because it is at equal distance from previous prime (157462021) and next prime (157462033).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-157462027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 157461983 and 157462001.

It is not a weakly prime, because it can be changed into another prime (157462021) 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 as a sum of consecutive naturals, namely, 78731013 + 78731014.

It is an arithmetic number, because the mean of its divisors is an integer number (78731014).

Almost surely, 2^157462027 is an apocalyptic number.

157462027 is a deficient number, since it is larger than the sum of its proper divisors (1).

157462027 is an equidigital number, since it uses as much as digits as its factorization.

157462027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 157462027 is about 12548.3874262791. The cubic root of 157462027 is about 539.9977446179.

The spelling of 157462027 in words is "one hundred fifty-seven million, four hundred sixty-two thousand, twenty-seven".