145602463 has 2 divisors, whose sum is σ = 145602464. Its totient is φ = 145602462.

The previous prime is 145602419. The next prime is 145602493. The reversal of 145602463 is 364206541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 145602463 - 2¹³ = 145594271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145602403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72801231 + 72801232.

It is an arithmetic number, because the mean of its divisors is an integer number (72801232).

Almost surely, 2^145602463 is an apocalyptic number.

145602463 is a deficient number, since it is larger than the sum of its proper divisors (1).

145602463 is an equidigital number, since it uses as much as digits as its factorization.

145602463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 145602463 is about 12066.5845623358. The cubic root of 145602463 is about 526.0853892804.

The spelling of 145602463 in words is "one hundred forty-five million, six hundred two thousand, four hundred sixty-three".