147164803 has 2 divisors, whose sum is σ = 147164804. Its totient is φ = 147164802.

The previous prime is 147164783. The next prime is 147164827. The reversal of 147164803 is 308461741.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 147164803 - 2²¹ = 145067651 is a prime.

It is not a weakly prime, because it can be changed into another prime (147164863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73582401 + 73582402.

It is an arithmetic number, because the mean of its divisors is an integer number (73582402).

Almost surely, 2^147164803 is an apocalyptic number.

147164803 is a deficient number, since it is larger than the sum of its proper divisors (1).

147164803 is an equidigital number, since it uses as much as digits as its factorization.

147164803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 147164803 is about 12131.1501103564. The cubic root of 147164803 is about 527.9603617990.

The spelling of 147164803 in words is "one hundred forty-seven million, one hundred sixty-four thousand, eight hundred three".