1037420137 has 8 divisors (see below), whose sum is σ = 1117569096. Its totient is φ = 957320832.

The previous prime is 1037420101. The next prime is 1037420147. The reversal of 1037420137 is 7310247301.

It can be written as a sum of positive squares in 4 ways, for example, as 252523881 + 784896256 = 15891^2 + 28016^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1037420137 - 2¹¹ = 1037418089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1037420147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38853 + ... + 59869.

It is an arithmetic number, because the mean of its divisors is an integer number (139696137).

Almost surely, 2^1037420137 is an apocalyptic number.

It is an amenable number.

1037420137 is a deficient number, since it is larger than the sum of its proper divisors (80148959).

1037420137 is a wasteful number, since it uses less digits than its factorization.

1037420137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24827.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 1037420137 is about 32209.0070787660. The cubic root of 1037420137 is about 1012.3209497338.

Adding to 1037420137 its reverse (7310247301), we get a palindrome (8347667438).

The spelling of 1037420137 in words is "one billion, thirty-seven million, four hundred twenty thousand, one hundred thirty-seven".