151027534 has 32 divisors (see below), whose sum is σ = 268793280. Its totient is φ = 62270208.

The previous prime is 151027519. The next prime is 151027537. The reversal of 151027534 is 435720151.

It is a happy number.

It is a super-2 number, since 2×151027534² = 45618632052242312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151027537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160714 + ... + 161650.

It is an arithmetic number, because the mean of its divisors is an integer number (8399790).

Almost surely, 2^151027534 is an apocalyptic number.

151027534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

151027534 is a deficient number, since it is larger than the sum of its proper divisors (117765746).

151027534 is a wasteful number, since it uses less digits than its factorization.

151027534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 151027534 is about 12289.3260189483. The cubic root of 151027534 is about 532.5397667702.

Adding to 151027534 its reverse (435720151), we get a palindrome (586747685).

The spelling of 151027534 in words is "one hundred fifty-one million, twenty-seven thousand, five hundred thirty-four".