135026374 has 8 divisors (see below), whose sum is σ = 231473808. Its totient is φ = 57868440.

The previous prime is 135026371. The next prime is 135026389. The reversal of 135026374 is 473620531.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135026371) 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 3 ways as a sum of consecutive naturals, for example, 4822357 + ... + 4822384.

It is an arithmetic number, because the mean of its divisors is an integer number (28934226).

Almost surely, 2^135026374 is an apocalyptic number.

135026374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

135026374 is a deficient number, since it is larger than the sum of its proper divisors (96447434).

135026374 is an equidigital number, since it uses as much as digits as its factorization.

135026374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9644750.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 135026374 is about 11620.0849394486. The cubic root of 135026374 is about 513.0261884245.

The spelling of 135026374 in words is "one hundred thirty-five million, twenty-six thousand, three hundred seventy-four".