147150403 has 2 divisors, whose sum is σ = 147150404. Its totient is φ = 147150402.

The previous prime is 147150401. The next prime is 147150413. The reversal of 147150403 is 304051741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 147150403 - 2¹ = 147150401 is a prime.

It is a super-2 number, since 2×147150403² = 43306482206124818, which contains 22 as substring.

Together with 147150401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (147150401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73575201 + 73575202.

It is an arithmetic number, because the mean of its divisors is an integer number (73575202).

Almost surely, 2^147150403 is an apocalyptic number.

147150403 is a deficient number, since it is larger than the sum of its proper divisors (1).

147150403 is an equidigital number, since it uses as much as digits as its factorization.

147150403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 147150403 is about 12130.5565824491. The cubic root of 147150403 is about 527.9431410210.

The spelling of 147150403 in words is "one hundred forty-seven million, one hundred fifty thousand, four hundred three".