534155901 has 8 divisors (see below), whose sum is σ = 736766880. Its totient is φ = 343824432.

The previous prime is 534155899. The next prime is 534155977. The reversal of 534155901 is 109551435.

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

It is not a de Polignac number, because 534155901 - 2¹ = 534155899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534155981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3069775 + ... + 3069948.

It is an arithmetic number, because the mean of its divisors is an integer number (92095860).

Almost surely, 2^534155901 is an apocalyptic number.

It is an amenable number.

534155901 is a deficient number, since it is larger than the sum of its proper divisors (202610979).

534155901 is a wasteful number, since it uses less digits than its factorization.

534155901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6139755.

The product of its (nonzero) digits is 13500, while the sum is 33.

The square root of 534155901 is about 23111.8130184544. The cubic root of 534155901 is about 811.3769704787.

The spelling of 534155901 in words is "five hundred thirty-four million, one hundred fifty-five thousand, nine hundred one".