137015383 has 2 divisors, whose sum is σ = 137015384. Its totient is φ = 137015382.

The previous prime is 137015377. The next prime is 137015407. The reversal of 137015383 is 383510731.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 137015383 - 2¹³ = 137007191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137015323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68507691 + 68507692.

It is an arithmetic number, because the mean of its divisors is an integer number (68507692).

Almost surely, 2^137015383 is an apocalyptic number.

137015383 is a deficient number, since it is larger than the sum of its proper divisors (1).

137015383 is an equidigital number, since it uses as much as digits as its factorization.

137015383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 137015383 is about 11705.3570214667. The cubic root of 137015383 is about 515.5329675866.

The spelling of 137015383 in words is "one hundred thirty-seven million, fifteen thousand, three hundred eighty-three".