67898601 has 16 divisors (see below), whose sum is σ = 101104000. Its totient is φ = 45034704.

The previous prime is 67898573. The next prime is 67898603. The reversal of 67898601 is 10689876.

It is a happy number.

It is not a de Polignac number, because 67898601 - 2⁷ = 67898473 is a prime.

It is a super-2 number, since 2×67898601² = 9220440035514402, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (67898603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 946 + ... + 11691.

It is an arithmetic number, because the mean of its divisors is an integer number (6319000).

Almost surely, 2^67898601 is an apocalyptic number.

It is an amenable number.

67898601 is a deficient number, since it is larger than the sum of its proper divisors (33205399).

67898601 is a wasteful number, since it uses less digits than its factorization.

67898601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12845 (or 12839 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The square root of 67898601 is about 8240.0607400674. The cubic root of 67898601 is about 407.9625289982.

The spelling of 67898601 in words is "sixty-seven million, eight hundred ninety-eight thousand, six hundred one".