1063252623 has 8 divisors (see below), whose sum is σ = 1431434368. Its totient is φ = 701952984.

The previous prime is 1063252621. The next prime is 1063252643. The reversal of 1063252623 is 3262523601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1063252623 - 2¹ = 1063252621 is a prime.

It is a super-2 number, since 2×1063252623² = 2261012280632760258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063252621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1720165 + ... + 1720782.

It is an arithmetic number, because the mean of its divisors is an integer number (178929296).

Almost surely, 2^1063252623 is an apocalyptic number.

1063252623 is a deficient number, since it is larger than the sum of its proper divisors (368181745).

1063252623 is a wasteful number, since it uses less digits than its factorization.

1063252623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3441053.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 1063252623 is about 32607.5546921262. The cubic root of 1063252623 is about 1020.6546556718.

The spelling of 1063252623 in words is "one billion, sixty-three million, two hundred fifty-two thousand, six hundred twenty-three".