207148463 has 2 divisors, whose sum is σ = 207148464. Its totient is φ = 207148462.

The previous prime is 207148439. The next prime is 207148471. The reversal of 207148463 is 364841702.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 207148463 - 2¹⁶ = 207082927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (207148483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103574231 + 103574232.

It is an arithmetic number, because the mean of its divisors is an integer number (103574232).

Almost surely, 2^207148463 is an apocalyptic number.

207148463 is a deficient number, since it is larger than the sum of its proper divisors (1).

207148463 is an equidigital number, since it uses as much as digits as its factorization.

207148463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 207148463 is about 14392.6530910739. The cubic root of 207148463 is about 591.6895580995.

The spelling of 207148463 in words is "two hundred seven million, one hundred forty-eight thousand, four hundred sixty-three".