68898411 has 8 divisors (see below), whose sum is σ = 102071760. Its totient is φ = 45932256.

The previous prime is 68898397. The next prime is 68898413. The reversal of 68898411 is 11489886.

It is not a de Polignac number, because 68898411 - 2⁷ = 68898283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68898413) 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, 1275870 + ... + 1275923.

It is an arithmetic number, because the mean of its divisors is an integer number (12758970).

Almost surely, 2^68898411 is an apocalyptic number.

68898411 is a deficient number, since it is larger than the sum of its proper divisors (33173349).

68898411 is a wasteful number, since it uses less digits than its factorization.

68898411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2551802 (or 2551796 counting only the distinct ones).

The product of its digits is 110592, while the sum is 45.

The square root of 68898411 is about 8300.5066712822. The cubic root of 68898411 is about 409.9552023234.

It can be divided in two parts, 688 and 98411, that added together give a palindrome (99099).

The spelling of 68898411 in words is "sixty-eight million, eight hundred ninety-eight thousand, four hundred eleven".