152078001 has 16 divisors (see below), whose sum is σ = 218885760. Its totient is φ = 93632000.

The previous prime is 152077993. The next prime is 152078011. The reversal of 152078001 is 100870251.

It is a cyclic number.

It is not a de Polignac number, because 152078001 - 2³ = 152077993 is a prime.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (152078011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36000 + ... + 40001.

It is an arithmetic number, because the mean of its divisors is an integer number (13680360).

Almost surely, 2^152078001 is an apocalyptic number.

It is an amenable number.

152078001 is a deficient number, since it is larger than the sum of its proper divisors (66807759).

152078001 is a wasteful number, since it uses less digits than its factorization.

152078001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76056.

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 152078001 is about 12331.9909584787. The cubic root of 152078001 is about 533.7716027287.

The spelling of 152078001 in words is "one hundred fifty-two million, seventy-eight thousand, one".