152227093 has 2 divisors, whose sum is σ = 152227094. Its totient is φ = 152227092.

The previous prime is 152227091. The next prime is 152227123. The reversal of 152227093 is 390722251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 128187684 + 24039409 = 11322^2 + 4903^2 .

It is a cyclic number.

It is not a de Polignac number, because 152227093 - 2¹ = 152227091 is a prime.

Together with 152227091, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152227091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76113546 + 76113547.

It is an arithmetic number, because the mean of its divisors is an integer number (76113547).

Almost surely, 2^152227093 is an apocalyptic number.

It is an amenable number.

152227093 is a deficient number, since it is larger than the sum of its proper divisors (1).

152227093 is an equidigital number, since it uses as much as digits as its factorization.

152227093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 152227093 is about 12338.0344058525. The cubic root of 152227093 is about 533.9459761494.

The spelling of 152227093 in words is "one hundred fifty-two million, two hundred twenty-seven thousand, ninety-three".