150413503 has 2 divisors, whose sum is σ = 150413504. Its totient is φ = 150413502.

The previous prime is 150413453. The next prime is 150413539. The reversal of 150413503 is 305314051.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150413503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150413573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75206751 + 75206752.

It is an arithmetic number, because the mean of its divisors is an integer number (75206752).

Almost surely, 2^150413503 is an apocalyptic number.

150413503 is a deficient number, since it is larger than the sum of its proper divisors (1).

150413503 is an equidigital number, since it uses as much as digits as its factorization.

150413503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 150413503 is about 12264.3182851718. The cubic root of 150413503 is about 531.8170727573.

Adding to 150413503 its reverse (305314051), we get a palindrome (455727554).

The spelling of 150413503 in words is "one hundred fifty million, four hundred thirteen thousand, five hundred three".