135406010 has 8 divisors (see below), whose sum is σ = 243730836. Its totient is φ = 54162400.

The previous prime is 135406009. The next prime is 135406049. The reversal of 135406010 is 10604531.

It can be written as a sum of positive squares in 2 ways, for example, as 134351281 + 1054729 = 11591^2 + 1027^2 .

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

It is a Curzon number.

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, 6770291 + ... + 6770310.

Almost surely, 2^135406010 is an apocalyptic number.

135406010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135406010 is a deficient number, since it is larger than the sum of its proper divisors (108324826).

135406010 is a wasteful number, since it uses less digits than its factorization.

135406010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13540608.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 135406010 is about 11636.4088102816. The cubic root of 135406010 is about 513.5065414074.

The spelling of 135406010 in words is "one hundred thirty-five million, four hundred six thousand, ten".