63013402 has 8 divisors (see below), whose sum is σ = 95716800. Its totient is φ = 31107804.

The previous prime is 63013397. The next prime is 63013411. The reversal of 63013402 is 20431036.

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

It is a super-2 number, since 2×63013402² = 7941377663227208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 63013402.

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, 199252 + ... + 199567.

It is an arithmetic number, because the mean of its divisors is an integer number (11964600).

Almost surely, 2^63013402 is an apocalyptic number.

63013402 is a deficient number, since it is larger than the sum of its proper divisors (32703398).

63013402 is a wasteful number, since it uses less digits than its factorization.

63013402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398900.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 63013402 is about 7938.0981349439. The cubic root of 63013402 is about 397.9339343048.

Adding to 63013402 its reverse (20431036), we get a palindrome (83444438).

The spelling of 63013402 in words is "sixty-three million, thirteen thousand, four hundred two".