1352632563 has 6 divisors (see below), whose sum is σ = 1953802604. Its totient is φ = 901755036.

The previous prime is 1352632537. The next prime is 1352632583. The reversal of 1352632563 is 3652362531.

1352632563 is a `hidden beast` number, since 1 + 35 + 2 + 63 + 2 + 563 = 666.

It is not a de Polignac number, because 1352632563 - 2⁵ = 1352632531 is a prime.

It is a super-2 number, since 2×1352632563² = 3659229700975897938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1352632513) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75146245 + ... + 75146262.

Almost surely, 2^1352632563 is an apocalyptic number.

1352632563 is a deficient number, since it is larger than the sum of its proper divisors (601170041).

1352632563 is a wasteful number, since it uses less digits than its factorization.

1352632563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150292513 (or 150292510 counting only the distinct ones).

The product of its digits is 97200, while the sum is 36.

The square root of 1352632563 is about 36778.1533386330. The cubic root of 1352632563 is about 1105.9273864584.

The spelling of 1352632563 in words is "one billion, three hundred fifty-two million, six hundred thirty-two thousand, five hundred sixty-three".