137418803 has 8 divisors (see below), whose sum is σ = 146431872. Its totient is φ = 128509056.

The previous prime is 137418797. The next prime is 137418817. The reversal of 137418803 is 308814731.

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

It is a cyclic number.

It is not a de Polignac number, because 137418803 - 2²² = 133224499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137418893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23075 + ... + 28412.

It is an arithmetic number, because the mean of its divisors is an integer number (18303984).

Almost surely, 2^137418803 is an apocalyptic number.

137418803 is a deficient number, since it is larger than the sum of its proper divisors (9013069).

137418803 is a wasteful number, since it uses less digits than its factorization.

137418803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51661.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 137418803 is about 11722.5766365590. The cubic root of 137418803 is about 516.0384400884.

The spelling of 137418803 in words is "one hundred thirty-seven million, four hundred eighteen thousand, eight hundred three".