1014533157 has 32 divisors (see below), whose sum is σ = 1571374080. Its totient is φ = 575409920.

The previous prime is 1014533147. The next prime is 1014533159. The reversal of 1014533157 is 7513354101.

It is a cyclic number.

It is not a de Polignac number, because 1014533157 - 2⁴ = 1014533141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014533159) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95368 + ... + 105470.

It is an arithmetic number, because the mean of its divisors is an integer number (49105440).

Almost surely, 2^1014533157 is an apocalyptic number.

1014533157 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1014533157 is a deficient number, since it is larger than the sum of its proper divisors (556840923).

1014533157 is a wasteful number, since it uses less digits than its factorization.

1014533157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10313.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 1014533157 is about 31851.7371111844. The cubic root of 1014533157 is about 1004.8211052583.

Adding to 1014533157 its reverse (7513354101), we get a palindrome (8527887258).

The spelling of 1014533157 in words is "one billion, fourteen million, five hundred thirty-three thousand, one hundred fifty-seven".