1000000152 has 48 divisors (see below), whose sum is σ = 2711496840. Its totient is φ = 332944128.

The previous prime is 1000000123. The next prime is 1000000181. The reversal of 1000000152 is 2510000001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1000000123) and next prime (1000000181).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57648 + ... + 72960.

Almost surely, 2^1000000152 is an apocalyptic number.

1000000152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1000000152 is an abundant number, since it is smaller than the sum of its proper divisors (1711496688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000000152 is a wasteful number, since it uses less digits than its factorization.

1000000152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16232 (or 16225 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 9.

The square root of 1000000152 is about 31622.7790050147. The cubic root of 1000000152 is about 1000.0000506667. Note that the first 4 decimals are identical.

Adding to 1000000152 its reverse (2510000001), we get a palindrome (3510000153).

The spelling of 1000000152 in words is "one billion, one hundred fifty-two", and thus it is an aban number.