152477953 has 2 divisors, whose sum is σ = 152477954. Its totient is φ = 152477952.

The previous prime is 152477939. The next prime is 152477959. The reversal of 152477953 is 359774251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 125260864 + 27217089 = 11192^2 + 5217^2 .

It is a cyclic number.

It is not a de Polignac number, because 152477953 - 2⁵ = 152477921 is a prime.

It is not a weakly prime, because it can be changed into another prime (152477959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76238976 + 76238977.

It is an arithmetic number, because the mean of its divisors is an integer number (76238977).

Almost surely, 2^152477953 is an apocalyptic number.

It is an amenable number.

152477953 is a deficient number, since it is larger than the sum of its proper divisors (1).

152477953 is an equidigital number, since it uses as much as digits as its factorization.

152477953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 264600, while the sum is 43.

The square root of 152477953 is about 12348.1963460256. The cubic root of 152477953 is about 534.2391175222.

The spelling of 152477953 in words is "one hundred fifty-two million, four hundred seventy-seven thousand, nine hundred fifty-three".