70563032 has 16 divisors (see below), whose sum is σ = 136868400. Its totient is φ = 34064800.

The previous prime is 70563023. The next prime is 70563047. The reversal of 70563032 is 23036507.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 70562992 and 70563010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151844 + ... + 152307.

It is an arithmetic number, because the mean of its divisors is an integer number (8554275).

Almost surely, 2^70563032 is an apocalyptic number.

It is an amenable number.

70563032 is a deficient number, since it is larger than the sum of its proper divisors (66305368).

70563032 is a wasteful number, since it uses less digits than its factorization.

70563032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304186 (or 304182 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 70563032 is about 8400.1804742517. The cubic root of 70563032 is about 413.2305403997.

Adding to 70563032 its reverse (23036507), we get a palindrome (93599539).

The spelling of 70563032 in words is "seventy million, five hundred sixty-three thousand, thirty-two".