151001567 has 4 divisors (see below), whose sum is σ = 151905936. Its totient is φ = 150097200.

The previous prime is 151001533. The next prime is 151001581. The reversal of 151001567 is 765100151.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 151001567 - 2¹² = 150997471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151001507) 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, 451934 + ... + 452267.

It is an arithmetic number, because the mean of its divisors is an integer number (37976484).

Almost surely, 2^151001567 is an apocalyptic number.

151001567 is a deficient number, since it is larger than the sum of its proper divisors (904369).

151001567 is an equidigital number, since it uses as much as digits as its factorization.

151001567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904368.

The product of its (nonzero) digits is 1050, while the sum is 26.

The square root of 151001567 is about 12288.2694876048. The cubic root of 151001567 is about 532.5092441840.

The spelling of 151001567 in words is "one hundred fifty-one million, one thousand, five hundred sixty-seven".