134015601 has 4 divisors (see below), whose sum is σ = 178687472. Its totient is φ = 89343732.

The previous prime is 134015561. The next prime is 134015621. The reversal of 134015601 is 106510431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 134015601 - 2⁷ = 134015473 is a prime.

It is a super-2 number, since 2×134015601² = 35920362622782402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134015621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22335931 + ... + 22335936.

It is an arithmetic number, because the mean of its divisors is an integer number (44671868).

Almost surely, 2^134015601 is an apocalyptic number.

It is an amenable number.

134015601 is a deficient number, since it is larger than the sum of its proper divisors (44671871).

134015601 is an equidigital number, since it uses as much as digits as its factorization.

134015601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44671870.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 134015601 is about 11576.5107437431. The cubic root of 134015601 is about 511.7428531008.

The spelling of 134015601 in words is "one hundred thirty-four million, fifteen thousand, six hundred one".