130155037 has 4 divisors (see below), whose sum is σ = 130456060. Its totient is φ = 129854016.

The previous prime is 130155031. The next prime is 130155101. The reversal of 130155037 is 730551031.

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

It can be written as a sum of positive squares in 2 ways, for example, as 49406841 + 80748196 = 7029^2 + 8986^2 .

It is a cyclic number.

It is not a de Polignac number, because 130155037 - 2¹¹ = 130152989 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 (130155031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149862 + ... + 150727.

It is an arithmetic number, because the mean of its divisors is an integer number (32614015).

Almost surely, 2^130155037 is an apocalyptic number.

It is an amenable number.

130155037 is a deficient number, since it is larger than the sum of its proper divisors (301023).

130155037 is an equidigital number, since it uses as much as digits as its factorization.

130155037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301022.

The product of its (nonzero) digits is 1575, while the sum is 25.

The square root of 130155037 is about 11408.5510473504. The cubic root of 130155037 is about 506.7810029265.

The spelling of 130155037 in words is "one hundred thirty million, one hundred fifty-five thousand, thirty-seven".