152976487 has 2 divisors, whose sum is σ = 152976488. Its totient is φ = 152976486.

The previous prime is 152976457. The next prime is 152976503. The reversal of 152976487 is 784679251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152976487 - 2⁷ = 152976359 is a prime.

It is a super-2 number, since 2×152976487² = 46803611149722338, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 152976487.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152976457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76488243 + 76488244.

It is an arithmetic number, because the mean of its divisors is an integer number (76488244).

Almost surely, 2^152976487 is an apocalyptic number.

152976487 is a deficient number, since it is larger than the sum of its proper divisors (1).

152976487 is an equidigital number, since it uses as much as digits as its factorization.

152976487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 846720, while the sum is 49.

The square root of 152976487 is about 12368.3663836418. The cubic root of 152976487 is about 534.8207242803.

The spelling of 152976487 in words is "one hundred fifty-two million, nine hundred seventy-six thousand, four hundred eighty-seven".