150625003 has 2 divisors, whose sum is σ = 150625004. Its totient is φ = 150625002.

The previous prime is 150624977. The next prime is 150625031. The reversal of 150625003 is 300526051.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 150625003 - 2⁹ = 150624491 is a prime.

It is not a weakly prime, because it can be changed into another prime (150625073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75312501 + 75312502.

It is an arithmetic number, because the mean of its divisors is an integer number (75312502).

Almost surely, 2^150625003 is an apocalyptic number.

150625003 is a deficient number, since it is larger than the sum of its proper divisors (1).

150625003 is an equidigital number, since it uses as much as digits as its factorization.

150625003 is an odious number, because the sum of its binary digits is odd.

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

The square root of 150625003 is about 12272.9378308537. The cubic root of 150625003 is about 532.0662228886.

The spelling of 150625003 in words is "one hundred fifty million, six hundred twenty-five thousand, three".