153250003 has 2 divisors, whose sum is σ = 153250004. Its totient is φ = 153250002.

The previous prime is 153249959. The next prime is 153250037. The reversal of 153250003 is 300052351.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 153250003 - 2¹³ = 153241811 is a prime.

It is not a weakly prime, because it can be changed into another prime (153250073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76625001 + 76625002.

It is an arithmetic number, because the mean of its divisors is an integer number (76625002).

Almost surely, 2^153250003 is an apocalyptic number.

153250003 is a deficient number, since it is larger than the sum of its proper divisors (1).

153250003 is an equidigital number, since it uses as much as digits as its factorization.

153250003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 153250003 is about 12379.4185243088. The cubic root of 153250003 is about 535.1392807077.

The spelling of 153250003 in words is "one hundred fifty-three million, two hundred fifty thousand, three".