1495141937 has 2 divisors, whose sum is σ = 1495141938. Its totient is φ = 1495141936.

The previous prime is 1495141909. The next prime is 1495141969. The reversal of 1495141937 is 7391415941.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1299169936 + 195972001 = 36044^2 + 13999^2 .

It is a cyclic number.

It is not a de Polignac number, because 1495141937 - 2¹² = 1495137841 is a prime.

It is a super-2 number, since 2×1495141937² = 4470898823552223938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1495141237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 747570968 + 747570969.

It is an arithmetic number, because the mean of its divisors is an integer number (747570969).

Almost surely, 2^1495141937 is an apocalyptic number.

It is an amenable number.

1495141937 is a deficient number, since it is larger than the sum of its proper divisors (1).

1495141937 is an equidigital number, since it uses as much as digits as its factorization.

1495141937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 136080, while the sum is 44.

The square root of 1495141937 is about 38667.0652752443. The cubic root of 1495141937 is about 1143.4771073710.

The spelling of 1495141937 in words is "one billion, four hundred ninety-five million, one hundred forty-one thousand, nine hundred thirty-seven".