147460811 has 2 divisors, whose sum is σ = 147460812. Its totient is φ = 147460810.

The previous prime is 147460801. The next prime is 147460861. The reversal of 147460811 is 118064741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 147460811 - 2²² = 143266507 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (147460801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73730405 + 73730406.

It is an arithmetic number, because the mean of its divisors is an integer number (73730406).

Almost surely, 2^147460811 is an apocalyptic number.

147460811 is a deficient number, since it is larger than the sum of its proper divisors (1).

147460811 is an equidigital number, since it uses as much as digits as its factorization.

147460811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 147460811 is about 12143.3443087150. The cubic root of 147460811 is about 528.3141054102.

The spelling of 147460811 in words is "one hundred forty-seven million, four hundred sixty thousand, eight hundred eleven".