240513463 has 2 divisors, whose sum is σ = 240513464. Its totient is φ = 240513462.

The previous prime is 240513439. The next prime is 240513473. The reversal of 240513463 is 364315042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 240513463 - 2¹³ = 240505271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240513473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120256731 + 120256732.

It is an arithmetic number, because the mean of its divisors is an integer number (120256732).

Almost surely, 2^240513463 is an apocalyptic number.

240513463 is a deficient number, since it is larger than the sum of its proper divisors (1).

240513463 is an equidigital number, since it uses as much as digits as its factorization.

240513463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 240513463 is about 15508.4964777376. The cubic root of 240513463 is about 621.8893657717.

The spelling of 240513463 in words is "two hundred forty million, five hundred thirteen thousand, four hundred sixty-three".