123897335 has 8 divisors (see below), whose sum is σ = 149624736. Its totient is φ = 98485920.

The previous prime is 123897331. The next prime is 123897341. The reversal of 123897335 is 533798321.

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

It is not a de Polignac number, because 123897335 - 2² = 123897331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123897292 and 123897301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123897331) 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, 78131 + ... + 79700.

It is an arithmetic number, because the mean of its divisors is an integer number (18703092).

Almost surely, 2^123897335 is an apocalyptic number.

123897335 is a deficient number, since it is larger than the sum of its proper divisors (25727401).

123897335 is a wasteful number, since it uses less digits than its factorization.

123897335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157993.

The product of its digits is 136080, while the sum is 41.

The square root of 123897335 is about 11130.9179765193. The cubic root of 123897335 is about 498.5254355946.

The spelling of 123897335 in words is "one hundred twenty-three million, eight hundred ninety-seven thousand, three hundred thirty-five".