152201401 has 8 divisors (see below), whose sum is σ = 167590944. Its totient is φ = 137070720.

The previous prime is 152201393. The next prime is 152201411. The reversal of 152201401 is 104102251.

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

It is a cyclic number.

It is not a de Polignac number, because 152201401 - 2³ = 152201393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152201411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63480 + ... + 65833.

It is an arithmetic number, because the mean of its divisors is an integer number (20948868).

Almost surely, 2^152201401 is an apocalyptic number.

152201401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

152201401 is a deficient number, since it is larger than the sum of its proper divisors (15389543).

152201401 is a wasteful number, since it uses less digits than its factorization.

152201401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129431.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 152201401 is about 12336.9931912115. The cubic root of 152201401 is about 533.9159356979.

Adding to 152201401 its reverse (104102251), we get a palindrome (256303652).

The spelling of 152201401 in words is "one hundred fifty-two million, two hundred one thousand, four hundred one".