63290519 has 2 divisors, whose sum is σ = 63290520. Its totient is φ = 63290518.

The previous prime is 63290483. The next prime is 63290527. The reversal of 63290519 is 91509236.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63290519 - 2¹² = 63286423 is a prime.

It is a super-2 number, since 2×63290519² = 8011379590578722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63290569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31645259 + 31645260.

It is an arithmetic number, because the mean of its divisors is an integer number (31645260).

Almost surely, 2^63290519 is an apocalyptic number.

63290519 is a deficient number, since it is larger than the sum of its proper divisors (1).

63290519 is an equidigital number, since it uses as much as digits as its factorization.

63290519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 63290519 is about 7955.5338601504. The cubic root of 63290519 is about 398.5164188537.

The spelling of 63290519 in words is "sixty-three million, two hundred ninety thousand, five hundred nineteen".