152486357 has 2 divisors, whose sum is σ = 152486358. Its totient is φ = 152486356.

The previous prime is 152486333. The next prime is 152486363. The reversal of 152486357 is 753684251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 152127556 + 358801 = 12334^2 + 599^2 .

It is an emirp because it is prime and its reverse (753684251) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 152486357 - 2⁸ = 152486101 is a prime.

It is a super-2 number, since 2×152486357² = 46504178142262898, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (154486357) 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, 76243178 + 76243179.

It is an arithmetic number, because the mean of its divisors is an integer number (76243179).

Almost surely, 2^152486357 is an apocalyptic number.

It is an amenable number.

152486357 is a deficient number, since it is larger than the sum of its proper divisors (1).

152486357 is an equidigital number, since it uses as much as digits as its factorization.

152486357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 201600, while the sum is 41.

The square root of 152486357 is about 12348.5366339498. The cubic root of 152486357 is about 534.2489324123.

The spelling of 152486357 in words is "one hundred fifty-two million, four hundred eighty-six thousand, three hundred fifty-seven".