151000901 has 4 divisors (see below), whose sum is σ = 151187904. Its totient is φ = 150813900.

The previous prime is 151000897. The next prime is 151000931. The reversal of 151000901 is 109000151.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 151000901 - 2² = 151000897 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 151000901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151000931) 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, 92285 + ... + 93906.

It is an arithmetic number, because the mean of its divisors is an integer number (37796976).

Almost surely, 2^151000901 is an apocalyptic number.

It is an amenable number.

151000901 is a deficient number, since it is larger than the sum of its proper divisors (187003).

151000901 is an equidigital number, since it uses as much as digits as its factorization.

151000901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187002.

The product of its (nonzero) digits is 45, while the sum is 17.

The square root of 151000901 is about 12288.2423885599. The cubic root of 151000901 is about 532.5084612966.

The spelling of 151000901 in words is "one hundred fifty-one million, nine hundred one", and thus it is an aban number.